So it has been a while since Standard had a relatively strong two-card combo, let alone one this ugly:
The idea here is to target yourself with "Peer into the Abyss," drawing roughly 20 cards and milling your opponent close to 40. The rest of the deck simply supports this strategy either with counters/removal to keep you alive like Drown in the Loch and Eliminate or card selection via Grim Tutor and Narset, Parter of Veils. If you like both beating your opponent out of nowhere and disgusting them with grotesque artwork along the way, this deck is perfect for you.
Magic: The Gathering TCG Deck - Abyss Mill Bomb by Merchant
'Abyss Mill Bomb' - constructed deck list and prices for the Magic: The Gathering Trading Card Game from TCGplayer Infinite!
Created By: Merchant
Event:
Rank:
Standard
Market Price: $185.03
Island
Color Identity:U
Market Price: $0.43
ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/235542_200w.jpg
({T}: Add {U}.)
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Thought Erasure
Color Identity:B,U
Market Price: $0.28
ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/175178_200w.jpg
Target opponent reveals their hand. You choose a nonland card from it. That player discards that card. Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
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Extinction Event
Color Identity:B
Market Price: $1.71
ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/212261_200w.jpg
Choose odd or even. Exile each creature with converted mana cost of the chosen value. (Zero is even.)
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Kaheera, the Orphanguard
Color Identity:G,W
Market Price: $0.80
ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/212596_200w.jpg
Companion — Each creature card in your starting deck is a Cat, Elemental, Nightmare, Dinosaur, or Beast card. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} any time you could cast a sorcery.) Vigilance Each other creature you control that's a Cat, Elemental, Nightmare, Dinosaur, or Beast gets +1/+1 and has vigilance.
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Teferi's Tutelage
Color Identity:U
Market Price: $0.58
ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/215365_200w.jpg
When Teferi's Tutelage enters the battlefield, draw a card, then discard a card. Whenever you draw a card, target opponent mills two cards. (They put the top two cards of their library into their graveyard.)
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Eliminate
Color Identity:B
Market Price: $0.26
ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/215516_200w.jpg
Destroy target creature or planeswalker with converted mana cost 3 or less.
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Teferi, Master of Time
Color Identity:U
Market Price: $10.64
ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/215349_200w.jpg
You may activate loyalty abilities of Teferi, Master of Time on any player's turn any time you could cast an instant. +1: Draw a card, then discard a card. −3: Target creature you don't control phases out. (Treat it and anything attached to it as though they don't exist until its controller's next turn.) −10: Take two extra turns after this one.
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Narset, Parter of Veils
Color Identity:U
Market Price: $1.41
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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Watery Grave
Color Identity:B,U
Market Price: $12.10
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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Drown in the Loch
Color Identity:B,U
Market Price: $1.98
ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/199207_200w.jpg
Choose one — • Counter target spell with converted mana cost less than or equal to the number of cards in its controller's graveyard. • Destroy target creature with converted mana cost less than or equal to the number of cards in its controller's graveyard.
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Peer into the Abyss
Color Identity:B
Market Price: $1.39
ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/215373_200w.jpg
Target player draws cards equal to half the number of cards in their library and loses half their life. Round up each time.
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Swamp
Color Identity:B
Market Price: $0.55
ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/235544_200w.jpg
({T}: Add {B}.)
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Grim Tutor
Color Identity:B
Market Price: $17.99
ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/215341_200w.jpg
Search your library for a card, put that card into your hand, then shuffle your library. You lose 3 life.
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Castle Locthwain
Color Identity:B
Market Price: $3.64
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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Temple of Deceit
Color Identity:B,U
Market Price: $1.00
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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Castle Vantress
Color Identity:U
Market Price: $0.98
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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Ritual of Soot
Color Identity:B
Market Price: $0.30
ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/176681_200w.jpg
Destroy all creatures with converted mana cost 3 or less.
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