Hello and welcome to the Agents of S.N.E.A.K. orientation mixer! Before we begin, how about a couple of icebreakers? What's the weirdest thing you've ever stolen? Are you an undercover spy? Are you NOT an undercover spy? Have you ever been or will you ever be an undercover spy? Excellent.

We are the Agents of S.N.E.A.K. We are a totally serious, totally not-lame kleptocracy with one goal in mind: to steal everything from everybody no questions asked. Our totally not-stupid form of government is led by our crafty and cunning commander Phoebe, Head of S.N.E.A.K.. In fact, within the literal three minutes of you being here, she has taken an interest in you. In fact, she has a special assignment for you: play a card game for ages 13+ and steal all of your opponents' cards AND their text boxes. What? Impossible you say? Nothing is impossible in S.N.E.A.K!

The Must-Includes

Phoebe is not a woman to disappoint. Once she delineates an assignment, it must be done swiftly. But how are you going to steal your opponents' cards? Rest assured new recruit, I'll help you. Cards like Agent of Treachery, Stolen Identity, Blatant Thievery and Beguiler of Wills are there to make it happen. After all, what's theirs is yours.

But what about Phoebe, Head of S.N.E.A.K.? Like they saying goes, "Two is better than one," and two of Phoebe will surely help you achieve your goal faster. But how can we do that? Make Spark Double a copy of Phoebe so you can steal twice as many text boxes, leaving your opponent's battlefield a vast landscape of vanilla creatures. 

Stealing text boxes is what Phoebe does best. Hell, she even steals your own creatures' text boxes. Now don't be upset. This is all part of the plan.

Still don't trust me? Fine. Maybe you'll trust Blighted Agent instead. While Phoebe can't be blocked by creatures without flavor text, she becomes unblockable to all creatures when she steals Blighted Agent's text box. Suddenly you have a ⅔ attacker with infect and unblockable.

Lastly, you're gonna need a guy in the sky. Enter Thief of Sanity. Whether Phoebe takes his text box or not, Thief of Sanity is a great way to steal cards off the top of your opponent's library and cast them yourself. Even if Thief is killed or exiled, your opponent no longer has access to the cards exiled with your Specter. 

The Latecomers

Are you kidding me? These guys arrived late to the mixer. Come on. I sent out a detailed schedule over email two weeks ago. If you want to fully join S.N.E.A.K. you have to be punctual.

Ok… fine. These cards can join the deck, but keep an eye on them. Something about them seems….undercover spy-like…

Dragonlord Silumgar is more than what he appears to be. I mean, yeah he's a large Elder Dragon, but he's also a pretty decent robber. Silumgar stands out because he can gain control of a planeswalker or a creature your opponent controls. Snatching a planeswalker one uptick away before its ultimate will demoralize your opponents. Also, hey! Free planeswalker.

Another latecomer was Flood of Tears. As the deck began to amass cards, I noticed that there was a lack of ways to clear the board. While we already included Cyclonic Rift, it was made apparent that the deck needed more. Flood of Tears is a similar spell. While Flood of Tears targets the entire board, you can begin to rebuild it with the secondary ability. Aetherize was also added as a way to protect yourself while simultaneously clearing your opponent's boardstate.

The Cards That Got Cut

The art of sleight of hand is not for everyone. And that's ok. Not everyone is cut out to be a part of the incredibly attractive, smart and talented Agents of S.N.E.A.K. Originally entering in as cadets but ultimately kicked out for classified reasons, these two cards were hard cuts to make.

Kiora Bests the Sea God is the first of these two cards. The Saga was originally added because of its versatility. The creation of a large token followed by tapping all creatures an opponent controls and the finally stealing one felt like a great win. However, as the deck building process continued, I realized that the second chapter on the Saga only targets one opponent, not all of them. The third and final chapter is a wonderful payoff, but takes an incredibly long time to reach. That coupled with the fact that it was seven mana helped me come to the conclusion that this card needed to be cut.

The second dropout is Platinum Angel. I know what you're gonna say. How can she be kicked out? She doesn't lose...LITERALLY! The original reason for including her was to save yourself from losing the game. If an opponent is about to Swords to Plowshares, Beast Within, or Path to Exile your Angel, Phoebe can steal her text box so you're still out of the Danger Zone. That was the plan, at least. However, she was ultimately cut due to her high converted mana cost (CMC) and the fact that she felt very stagnant in the deck, and even excessive. We may be thieves, but we certainly aren't greedy.

Magic: The Gathering TCG Deck - What's Yours Is Mine by Chase Carroll

'What's Yours Is Mine' - constructed deck list and prices for the Magic: The Gathering Trading Card Game from TCGplayer Infinite!

Created By: Chase Carroll

Event:

Rank:

Freeform

Market Price: $442.36

Cards

Notion Thief

Color Identity:B,U

Market Price: $0.39

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/222408_200w.jpg

Flash
If an opponent would draw a card except the first one they draw in each of their draw steps, instead that player skips that draw and you draw a card.

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Propaganda

Color Identity:U

Market Price: $4.17

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/212386_200w.jpg

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Buy This Card! https://shop.tcgplayer.com/magic/commander-2020/propaganda

Fabled Passage

Market Price: $5.63

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/215556_200w.jpg

{T}, Sacrifice Fabled Passage: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library. Then if you control four or more lands, untap that land.

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Temple of Deceit

Color Identity:B,U

Market Price: $1.99

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/206633_200w.jpg

Temple of Deceit enters the battlefield tapped.
When Temple of Deceit enters the battlefield, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
{T}: Add {U} or {B}.

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Leyline of Singularity

Color Identity:U

Market Price: $1.77

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/13724_200w.jpg

If Leyline of Singularity is in your opening hand, you may begin the game with it on the battlefield.
All nonland permanents are legendary.

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Secret Base

Market Price: $0.21

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/154438_200w.jpg

{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a spell that shares a watermark with Secret Base.

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Thief of Sanity

Color Identity:B,U

Market Price: $1.04

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/176941_200w.jpg

Flying
Whenever Thief of Sanity deals combat damage to a player, look at the top three cards of that player's library, exile one of them face down, then put the rest into their graveyard. You may look at and cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any type to cast that spell.

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Aetherize

Color Identity:U

Market Price: $0.23

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/222568_200w.jpg

Return all attacking creatures to their owner's hand.

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Perplexing Chimera

Color Identity:U

Market Price: $1.11

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/79115_200w.jpg

Whenever an opponent casts a spell, you may exchange control of Perplexing Chimera and that spell. If you do, you may choose new targets for the spell. (If the spell becomes a permanent, you control that permanent.)

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Stolen Identity

Color Identity:U

Market Price: $0.15

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/222544_200w.jpg

Create a token that's a copy of target artifact or creature.
Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)

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Prismatic Vista

Market Price: $21.97

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/190748_200w.jpg

{T}, Pay 1 life, Sacrifice Prismatic Vista: Search your library for a basic land card, put it onto the battlefield, then shuffle your library.

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Chamber of Manipulation

Color Identity:U

Market Price: $1.70

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/9351_200w.jpg

Enchant land
Enchanted land has "{T}, Discard a card: Gain control of target creature until end of turn."

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Dimir Doppelganger

Color Identity:B,U

Market Price: $0.82

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/83178_200w.jpg

{1}{U}{B}: Exile target creature card from a graveyard. Dimir Doppelganger becomes a copy of that card, except it has this ability.

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Empress Galina

Color Identity:U

Market Price: $16.07

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/7489_200w.jpg

{U}{U}, {T}: Gain control of target legendary permanent. (This effect lasts indefinitely.)

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Terramorphic Expanse

Market Price: $0.11

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/227049_200w.jpg

{T}, Sacrifice Terramorphic Expanse: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library.

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Cyclonic Rift

Color Identity:U

Market Price: $17.65

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/218370_200w.jpg

Return target nonland permanent you don't control to its owner's hand.
Overload {6}{U} (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.")

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Sower of Temptation

Color Identity:U

Market Price: $2.50

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/167784_200w.jpg

Flying
When Sower of Temptation enters the battlefield, gain control of target creature for as long as Sower of Temptation remains on the battlefield.

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Arcane Signet

Market Price: $2.44

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/226694_200w.jpg

{T}: Add one mana of any color in your commander's color identity.

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Island

Color Identity:U

Market Price: $0.16

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/227281_200w.jpg

({T}: Add {U}.)

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Aetherling

Color Identity:U

Market Price: $0.33

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/67952_200w.jpg

{U}: Exile Aetherling. Return it to the battlefield under its owner's control at the beginning of the next end step.
{U}: Aetherling can't be blocked this turn.
{1}: Aetherling gets +1/-1 until end of turn.
{1}: Aetherling gets -1/+1 until end of turn.

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Blue Sun's Zenith

Color Identity:U

Market Price: $2.62

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/161468_200w.jpg

Target player draws X cards. Shuffle Blue Sun's Zenith into its owner's library.

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Blatant Thievery

Color Identity:U

Market Price: $2.84

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/107902_200w.jpg

For each opponent, gain control of target permanent that player controls.

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Entrancing Melody

Color Identity:U

Market Price: $0.28

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/142004_200w.jpg

Gain control of target creature with converted mana cost X.

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Agent of Treachery

Color Identity:U

Market Price: $4.86

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/192629_200w.jpg

When Agent of Treachery enters the battlefield, gain control of target permanent.
At the beginning of your end step, if you control three or more permanents you don't own, draw three cards.

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Thassa, Deep-Dwelling

Color Identity:U

Market Price: $9.60

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/206757_200w.jpg

Indestructible
As long as your devotion to blue is less than five, Thassa isn't a creature.
At the beginning of your end step, exile up to one other target creature you control, then return that card to the battlefield under your control.
{3}{U}: Tap another target creature.

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Rhystic Study

Color Identity:U

Market Price: $25.06

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/216235_200w.jpg

Whenever an opponent casts a spell, you may draw a card unless that player pays {1}.

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Beguiler of Wills

Color Identity:U

Market Price: $2.17

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/57624_200w.jpg

{T}: Gain control of target creature with power less than or equal to the number of creatures you control.

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Howling Mine

Market Price: $4.54

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/124539_200w.jpg

At the beginning of each player's draw step, if Howling Mine is untapped, that player draws an additional card.

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Conjurer's Closet

Market Price: $2.09

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/218261_200w.jpg

At the beginning of your end step, you may exile target creature you control, then return that card to the battlefield under your control.

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Koskun Falls

Color Identity:B

Market Price: $9.69

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/4517_200w.jpg

At the beginning of your upkeep, sacrifice Koskun Falls unless you tap an untapped creature you control.
Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

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Spinal Embrace

Color Identity:B,U

Market Price: $0.11

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/222567_200w.jpg

Cast this spell only during combat.
Untap target creature you don't control and gain control of it. It gains haste until end of turn. At the beginning of the next end step, sacrifice it. If you do, you gain life equal to its toughness.

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Rogue's Passage

Market Price: $0.28

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/227325_200w.jpg

{T}: Add {C}.
{4}, {T}: Target creature can't be blocked this turn.

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Glacial Chasm

Market Price: $3.22

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/4703_200w.jpg

Cumulative upkeep—Pay 2 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
When Glacial Chasm enters the battlefield, sacrifice a land.
Creatures you control can't attack.
Prevent all damage that would be dealt to you.

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Mouth to Mouth

Color Identity:U

Market Price: $0.26

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/37897_200w.jpg

Choose target opponent and target creature they control. You and that player have a breath-holding contest. If you win, you gain control of that creature.

Buy This Card! https://shop.tcgplayer.com/magic/unhinged/mouth-to-mouth

Go for the Throat

Color Identity:B

Market Price: $1.26

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/139952_200w.jpg

Destroy target nonartifact creature.

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In Bolas's Clutches

Color Identity:U

Market Price: $0.11

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/162221_200w.jpg

Enchant permanent
You control enchanted permanent.
Enchanted permanent is legendary.

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Graveyard Busybody

Color Identity:U

Market Price: $0.23

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/153072_200w.jpg

All graveyards are also your graveyards.
Graveyard Busybody's power and toughness are each equal to the number of cards with flavor text in your graveyards.

Buy This Card! https://shop.tcgplayer.com/magic/unstable/graveyard-busybody

Corrupted Conscience

Color Identity:U

Market Price: $0.77

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/39072_200w.jpg

Enchant creature
You control enchanted creature.
Enchanted creature has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

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Sol Ring

Market Price: $2.26

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/227075_200w.jpg

{T}: Add {C}{C}.

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Thieving Amalgam

Color Identity:B

Market Price: $0.19

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/196459_200w.jpg

At the beginning of each opponent's upkeep, you manifest the top card of that player's library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.)
Whenever a creature you control but don't own dies, its owner loses 2 life and you gain 2 life.

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Narset, Parter of Veils

Color Identity:U

Market Price: $0.85

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/188705_200w.jpg

Each opponent can't draw more than one card each turn.
−2: Look at the top four cards of your library. You may reveal a noncreature, nonland card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

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Willbreaker

Color Identity:U

Market Price: $1.24

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/100327_200w.jpg

Whenever a creature an opponent controls becomes the target of a spell or ability you control, gain control of that creature for as long as you control Willbreaker.

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Talisman of Dominance

Color Identity:B,U

Market Price: $6.89

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/132269_200w.jpg

{T}: Add {C}.
{T}: Add {U} or {B}. Talisman of Dominance deals 1 damage to you.

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Dimir Infiltrator

Color Identity:B,U

Market Price: $1.07

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/125406_200w.jpg

Dimir Infiltrator can't be blocked.
Transmute {1}{U}{B} ({1}{U}{B}, Discard this card: Search your library for a card with the same converted mana cost as this card, reveal it, and put it into your hand. Then shuffle your library. Transmute only as a sorcery.)

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Plague Myr

Market Price: $1.14

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/39135_200w.jpg

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
{T}: Add {C}.

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Invisible Stalker

Color Identity:U

Market Price: $0.19

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/222531_200w.jpg

Hexproof (This creature can't be the target of spells or abilities your opponents control.)
Invisible Stalker can't be blocked.

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Mikokoro, Center of the Sea

Market Price: $4.97

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/161484_200w.jpg

{T}: Add {C}.
{2}, {T}: Each player draws a card.

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Watery Grave

Color Identity:B,U

Market Price: $8.78

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/175205_200w.jpg

({T}: Add {U} or {B}.)
As Watery Grave enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.

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Dragonlord Silumgar

Color Identity:B,U

Market Price: $10.05

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/96136_200w.jpg

Flying, deathtouch
When Dragonlord Silumgar enters the battlefield, gain control of target creature or planeswalker for as long as you control Dragonlord Silumgar.

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Sudden Spoiling

Color Identity:B

Market Price: $3.22

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/94326_200w.jpg

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)
Until end of turn, creatures target player controls lose all abilities and have base power and toughness 0/2.

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Etrata, the Silencer

Color Identity:B,U

Market Price: $0.36

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/176817_200w.jpg

Etrata, the Silencer can't be blocked.
Whenever Etrata deals combat damage to a player, exile target creature that player controls and put a hit counter on that card. That player loses the game if they own three or more exiled cards with hit counters on them. Etrata's owner shuffles Etrata into their library.

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Castle Vantress

Color Identity:U

Market Price: $0.55

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/199284_200w.jpg

Castle Vantress enters the battlefield tapped unless you control an Island.
{T}: Add {U}.
{2}{U}{U}, {T}: Scry 2.

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Geier Reach Sanitarium

Market Price: $0.90

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/196744_200w.jpg

{T}: Add {C}.
{2}, {T}: Each player draws a card, then discards a card.

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Cabal Coffers

Color Identity:B

Market Price: $77.34

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/37339_200w.jpg

{2}, {T}: Add {B} for each Swamp you control.

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Bojuka Bog

Color Identity:B

Market Price: $1.86

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/222444_200w.jpg

Bojuka Bog enters the battlefield tapped.
When Bojuka Bog enters the battlefield, exile all cards from target player's graveyard.
{T}: Add {B}.

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Flood of Tears

Color Identity:U

Market Price: $0.97

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/192548_200w.jpg

Return all nonland permanents to their owners' hands. If you return four or more nontoken permanents you control this way, you may put a permanent card from your hand onto the battlefield.

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Urborg, Tomb of Yawgmoth

Market Price: $24.44

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/179536_200w.jpg

Each land is a Swamp in addition to its other land types.

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Evolving Wilds

Market Price: $0.09

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/227330_200w.jpg

{T}, Sacrifice Evolving Wilds: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library.

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Blightsteel Colossus

Market Price: $22.53

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Trample, infect, indestructible
If Blightsteel Colossus would be put into a graveyard from anywhere, reveal Blightsteel Colossus and shuffle it into its owner's library instead.

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Castle Locthwain

Color Identity:B

Market Price: $2.62

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/199388_200w.jpg

Castle Locthwain enters the battlefield tapped unless you control a Swamp.
{T}: Add {B}.
{1}{B}{B}, {T}: Draw a card, then you lose life equal to the number of cards in your hand.

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Illusory Gains

Color Identity:U

Market Price: $0.18

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/96642_200w.jpg

Enchant creature
You control enchanted creature.
Whenever a creature enters the battlefield under an opponent's control, attach Illusory Gains to that creature.

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Phoebe, Head of S.N.E.A.K.

Color Identity:B,U

Market Price: $1.12

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/152988_200w.jpg

Phoebe, Head of S.N.E.A.K. can't be blocked by creatures with flavor text.
{2}{U}{B}: Phoebe permanently steals target creature's text box. (That creature loses all rules text, flavor text, and watermarks. This creature gains them.)

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Puppeteer Clique

Color Identity:B

Market Price: $2.32

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/140013_200w.jpg

Flying
When Puppeteer Clique enters the battlefield, put target creature card from an opponent's graveyard onto the battlefield under your control. It gains haste. At the beginning of your next end step, exile it.
Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

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Aethersnatch

Color Identity:U

Market Price: $1.58

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/107888_200w.jpg

Gain control of target spell. You may choose new targets for it. (If that spell becomes a permanent, it enters the battlefield under your control.)

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Phage the Untouchable

Color Identity:B

Market Price: $4.20

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/83270_200w.jpg

When Phage the Untouchable enters the battlefield, if you didn't cast it from your hand, you lose the game.
Whenever Phage deals combat damage to a creature, destroy that creature. It can't be regenerated.
Whenever Phage deals combat damage to a player, that player loses the game.

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Reality Shift

Color Identity:U

Market Price: $1.48

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/222379_200w.jpg

Exile target creature. Its controller manifests the top card of their library. (That player puts the top card of their library onto the battlefield face down as a 2/2 creature. If it's a creature card, it can be turned face up any time for its mana cost.)

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Dimir Signet

Color Identity:B,U

Market Price: $0.89

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/222387_200w.jpg

{1}, {T}: Add {U}{B}.

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Polluted Delta

Market Price: $25.80

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/92829_200w.jpg

{T}, Pay 1 life, Sacrifice Polluted Delta: Search your library for an Island or Swamp card, put it onto the battlefield, then shuffle your library.

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Worn Powerstone

Market Price: $1.60

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/222640_200w.jpg

Worn Powerstone enters the battlefield tapped.
{T}: Add {C}{C}.

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Duplicant

Market Price: $0.71

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/218604_200w.jpg

Imprint — When Duplicant enters the battlefield, you may exile target nontoken creature.
As long as a card exiled with Duplicant is a creature card, Duplicant has the power, toughness, and creature types of the last creature card exiled with Duplicant. It's still a Shapeshifter.

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Keiga, the Tide Star

Color Identity:U

Market Price: $2.86

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/145282_200w.jpg

Flying
When Keiga, the Tide Star dies, gain control of target creature.

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Greed

Color Identity:B

Market Price: $3.80

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/72135_200w.jpg

{B}, Pay 2 life: Draw a card.

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Spark Double

Color Identity:U

Market Price: $4.31

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/188468_200w.jpg

You may have Spark Double enter the battlefield as a copy of a creature or planeswalker you control, except it enters with an additional +1/+1 counter on it if it's a creature, it enters with an additional loyalty counter on it if it's a planeswalker, and it isn't legendary if that permanent is legendary.

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Morphic Pool

Color Identity:B,U

Market Price: $18.62

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/166662_200w.jpg

Morphic Pool enters the battlefield tapped unless you have two or more opponents.
{T}: Add {U} or {B}.

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Dimir Aqueduct

Color Identity:B,U

Market Price: $0.21

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/222601_200w.jpg

Dimir Aqueduct enters the battlefield tapped.
When Dimir Aqueduct enters the battlefield, return a land you control to its owner's hand.
{T}: Add {U}{B}.

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Phyrexian Arena

Color Identity:B

Market Price: $11.13

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/121534_200w.jpg

At the beginning of your upkeep, you draw a card and you lose 1 life.

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Expropriate

Color Identity:U

Market Price: $15.55

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/121625_200w.jpg

Council's dilemma — Starting with you, each player votes for time or money. For each time vote, take an extra turn after this one. For each money vote, choose a permanent owned by the voter and gain control of it. Exile Expropriate.

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Drowned Catacomb

Color Identity:B,U

Market Price: $5.49

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/142036_200w.jpg

Drowned Catacomb enters the battlefield tapped unless you control an Island or a Swamp.
{T}: Add {U} or {B}.

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In Garruk's Wake

Color Identity:B

Market Price: $0.21

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/222545_200w.jpg

Destroy all creatures you don't control and all planeswalkers you don't control.

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Swamp

Color Identity:B

Market Price: $0.12

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/222820_200w.jpg

({T}: Add {B}.)

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Blighted Agent

Color Identity:U

Market Price: $0.62

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/39492_200w.jpg

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Blighted Agent can't be blocked.

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Commandeer

Color Identity:U

Market Price: $13.33

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/14017_200w.jpg

You may exile two blue cards from your hand rather than pay this spell's mana cost.
Gain control of target noncreature spell. You may choose new targets for it. (If that spell is an artifact, enchantment, or planeswalker, the permanent enters the battlefield under your control.)

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Dictate of Kruphix

Color Identity:U

Market Price: $1.03

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/171038_200w.jpg

Flash
At the beginning of each player's draw step, that player draws an additional card.

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The MVP

Phoebe, Head of S.N.E.A.K. is the (current) head of S.N.E.A.K. And every leader needs a right hand man. Thievery certainly isn't easy.

Only the best of the best could be one of Phoebe's chosen and elite, and Etrata, the Silencer is definitely the best. This unblockable beauty is just as crafty and slippery as Phoebe. The two make a wonderful pair, and with good reason. By simply placing three hit counters on your opponent's exiled creatures you can win the game. Worried about her being destroyed or exiled? Phoebe isn't. Her four-mana ability can be done at instant speed, and Etrata is more than happy to sacrifice her text box for the cause. Want to have two Etratas on the battlefield? The Agents of S.N.E.A.K have been cooking up something delightfully devious back in the lab... 

The Secret Spice

What I'm about to tell you is classified. Eyes only. Project Secret Spice is something your opponents won't see coming.

Thassa, Deep-Dwelling and Conjurer's Closet are the difference between Ocean's 11 and Heat. These two cards allow you to flicker your cards. What's the use of that, you ask? Why my doe-eyed little burglar! These two cards essentially reset your creatures that have no text boxes.

Remember when I said you could have two Etrata, the Silencer? Attack with Etrata. Then on your second main, simply use Phoebe, Head of S.N.E.A.K.'s ability to steal Etrata's text box. At your end step, use either piece of Project Secret Spice to flicker Etrata back onto the battlefield. Her text box is restored, and you now have two badass unblockable thieves who can make an opponent lose the game on your next combat step. Being able to restore your creature's text boxes can be a fun way to cheat around the singleton format while also powering up Phoebe.

The Flavor Win

In heist movies there's always a man on the inside. Now while we can't have a card of our own in someone else's deck, we can convert your opponent's creatures to S.N.E.A.K.'s cause. 

Empress Galina is the best agent in all of S.N.E.A.K. and our greatest spy. She's been lying dormant, waiting for our word to strike. Our word? Leyline. Pair Galina and Leyline of Singularity and you have a deadly combo. Not only does this Leyline shut down token decks (thank you Legendary rule), but it allows Galina to steal anything from your opponent's control. Want their Ghostly Prison? It's a legendary permanent now, so it's yours. Want their Sol Ring? No problem. Galina is the best spy S.N.E.A.K. has because no one would ever expect her. What's more flavorful than that?!

The Too-Good-Not-To-Run

If you want to fully complete Phoebe's assignment, you're gonna have to get dirty. How dirty? Extra turns dirty. End the game dirty. Infect dirty. New hires are always squeamish when we get to this part. Phoebe wants you to steal your opponent's cards, yes, but her endgame is their ultimate demise. Every heist needs some heavies, and boy oh boy did we pull out the big guns for your job.

Expropriate gives your opponents the illusion of having a choice. Here at S.N.E.A.K. our victims never truly have one, but it's fun to let them think they do. While the CMC is high, the payoff is certainly worth it. Either you take extra turns or you take some of your opponent's permanents. Either way, you're stealing your opponent's most valued possession: their time.

Phage the Untouchable is a killer with a poison-laced touch. Someone touches her and they just die! It's actually quite hilarious, but difficult when trying to go undercover. She is deadly by herself, but Phoebe likes to have all the power. Use Phoebe, Head of S.N.E.A.K. to steal Phage's ability and the Conjurer's Closet or Thassa, Deep-Dwelling to flicker Phage to have two deadly assassins on board. All it takes is one hit for your opponent to succumb to the sweet open-mouthed kiss of death.

You're looking a little pale there friend. We haven't even touched on the deck's biggest threat: Blightsteel Colossus. Infect is one of S.N.E.A.K.'s deadliest weapons that they totally made themselves and didn't steal from the Phyrexians. This Golem is your biggest heavy hitter and will end the game for one of your opponents in seconds. Swinging with lethal infect and then giving it to Phoebe is so delightfully sneaky and evil that it puts a smile on your face. Hey...don't look at me like that! Victory By Any Means is S.N.E.A.K.'s motto… or was it "What's Yours Is Mine"? I forget.

The Most-Likely-To-Get-Cut

Every crew has their weakest link, and our crew is no exception. Not everyone can be on our A-team! 

Our two cuts would be Chamber of Manipulation and Keiga, the Tide Star. Chamber of Manipulation seemed like a great card at first, but as time has passed, it feels a bit weak in the deck. The ability to tap your land and snatch a creature for a turn seems overpowered. However, the price you have to pay is to discard a card. We here at S.N.E.A.K. don't pay prices, nor do we like chucking cards into the 'yard if we can help it. That paired with the ability only lasting until end of turn seems to be less than stellar when we want to play for keeps. 

Keiga, the Tide Star is another possible future cut—the price to pay yet again seems too high. Six mana and a death are needed in order to gain control of one target creature. The payoff seems so low with Keiga that I've been mulling over replacements for him in our team. In order for you to become a full fledged member of S.N.E.A.K. you need to be on top of your game 100% of the time. 

Parting Thoughts

Looking back at the deck made on stream, a few edits come to mind. The curve of this deck is incredibly high, and practice hands were yielded mixed results. Going forward, I think the deck would thrive with more mana rocks (possibly Jet Medallion and Sapphire Medallion). The deck is also weak to countermagic and removal, which can slow the deck down or possibly stop it. 

There was also a card that kept coming to mind in the days following the stream: Mass Manipulation. I wanted to include the card in the deck as it fits the flavor and theme perfectly. However, the CMC was so high (four generic blue is hard to do in a dual-colored deck) that I held it back. I would like to see games with that card slotted in to see how it would affect the curve and the flow of the 99.

So you have your deck and you have your plan. On a scale of 7-32 how confident do you feel that you can complete the job? Listen, you've got this! You'll be a S.N.E.A.K. agent in no time. Wait...you've been looking for the League of Dastardly Doom this whole time?! Don't worry, it's no problem. I'll point you their way. 

You won't remember any of this anyway...