We're headed back to the future with this deck guide to help give you a strong option going into the upcoming Standard format. This deck, like most prowess decks, is looking to land a Sprite Dragon or Stormwing Entity and then unload a ton of noncreature spells to make them huge. You might even get a super fast surprise win off this spicy Ikoria, Lair of Behemoths uncommon: 

Regardless of how you choose to get it done, this deck is going to be fast, efficient, and difficult to deal with for a lot of the experimental decks people will be trying in early in Core Set 2021 Standard.

Magic: The Gathering TCG Deck - Izzet Prowess by Merchant

'Izzet Prowess' - constructed deck list and prices for the Magic: The Gathering Trading Card Game from TCGplayer Infinite!

Created By: Merchant

Event:

Rank:

Freeform

Market Price: $74.52

Cards

Mountain

Color Identity:R

Market Price: $0.05

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/235546_200w.jpg

({T}: Add {R}.)

Buy This Card! https://www.tcgplayer.com/product/235546/magic-strixhaven-school-of-mages-mountain-372

Raking Claws

Color Identity:R

Market Price: $0.02

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/212776_200w.jpg

Target creature gains double strike until end of turn.
Cycling {2} ({2}, Discard this card: Draw a card.)

Buy This Card! https://www.tcgplayer.com/product/212776/magic-ikoria-lair-of-behemoths-raking-claws

Stormwing Entity

Color Identity:U

Market Price: $0.68

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/215582_200w.jpg

This spell costs {2}{U} less to cast if you've cast an instant or sorcery spell this turn.
Flying
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
When Stormwing Entity enters the battlefield, scry 2.

Buy This Card! https://www.tcgplayer.com/product/215582/magic-core-set-2021-stormwing-entity

Bonecrusher Giant // Stomp

Color Identity:R

Market Price: $1.14

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/199035_200w.jpg

Buy This Card! https://shop.tcgplayer.com/magic/throne-of-eldraine/bonecrusher-giant

Island

Color Identity:U

Market Price: $0.05

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/235543_200w.jpg

({T}: Add {U}.)

Buy This Card! https://www.tcgplayer.com/product/235543/magic-strixhaven-school-of-mages-island-369

Shock

Color Identity:R

Market Price: $0.06

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/215884_200w.jpg

Shock deals 2 damage to any target.

Buy This Card! https://www.tcgplayer.com/product/215884/magic-core-set-2021-shock

Crackling Drake

Color Identity:R,U

Market Price: $0.07

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/236188_200w.jpg

Flying
Crackling Drake's power is equal to the total number of instant and sorcery cards you own in exile and in your graveyard.
When Crackling Drake enters the battlefield, draw a card.

Buy This Card! https://www.tcgplayer.com/product/236188/magic-commander-2021-crackling-drake

Finale of Promise

Color Identity:R

Market Price: $2.23

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/188509_200w.jpg

You may cast up to one target instant card and/or up to one target sorcery card from your graveyard each with mana value X or less without paying their mana costs. If a spell cast this way would be put into your graveyard this turn, exile it instead. If X is 10 or more, copy each of those spells twice. You may choose new targets for the copies.

Buy This Card! https://www.tcgplayer.com/product/188509/magic-war-of-the-spark-finale-of-promise

Opt

Color Identity:U

Market Price: $0.10

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/215840_200w.jpg

Scry 1.
Draw a card.

Buy This Card! https://www.tcgplayer.com/product/215840/magic-core-set-2021-opt

Infuriate

Color Identity:R

Market Price: $0.02

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/207129_200w.jpg

Target creature gets +3/+2 until end of turn.

Buy This Card! https://www.tcgplayer.com/product/207129/magic-theros-beyond-death-infuriate

Steam Vents

Color Identity:R,U

Market Price: $14.21

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/175202_200w.jpg

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

Buy This Card! https://www.tcgplayer.com/product/175202/magic-guilds-of-ravnica-steam-vents

Crash Through

Color Identity:R

Market Price: $0.12

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/215891_200w.jpg

Creatures you control gain trample until end of turn. (A creature with trample can deal excess combat damage to the player or planeswalker it's attacking.)
Draw a card.

Buy This Card! https://www.tcgplayer.com/product/215891/magic-core-set-2021-crash-through

Skewer the Critics

Color Identity:R

Market Price: $0.51

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/183223_200w.jpg

Spectacle {R} (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.)
Skewer the Critics deals 3 damage to any target.

Buy This Card! https://www.tcgplayer.com/product/183223/magic-ravnica-allegiance-skewer-the-critics

Sprite Dragon

Color Identity:R,U

Market Price: $0.66

ImageURL: https://tcgplayer-cdn.tcgplayer.com/product/212044_200w.jpg

Flying, haste
Whenever you cast a noncreature spell, put a +1/+1 counter on Sprite Dragon.

Buy This Card! https://www.tcgplayer.com/product/212044/magic-ikoria-lair-of-behemoths-sprite-dragon