Card Codex

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17 May 2024: Card library updated.

Artificial Evolution

U · Instant

Change the text of target spell or permanent by replacing all instances of one creature type with another. The new creature type can't be Wall. (This effect lasts indefinitely.)

Similar cards

Color identity:
NameManaTypeText
Thief of Sanity 1UBCreature — Specter 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 cast that card for as long as it remains exiled, and mana of any type can be spent to cast that spell. 2/2
Hedgewitch's Mask WArtifact — Equipment Equipped creature gets +1/+1. Equipped creature can't be blocked by creatures with power 4 or greater. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)
Willbender 1UCreature — Human Wizard Morph {1}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Willbender is turned face up, change the target of target spell or ability with a single target. 1/2
Happily Ever After 2WEnchantment When Happily Ever After enters the battlefield, each player gains 5 life and draws a card. At the beginning of your upkeep, if there are five colors among permanents you control, there are six or more card types among permanents you control and/or cards in your graveyard, and your life total is greater than or equal to your starting life total, you win the game.
Consuming Blob 3GGCreature — Ooze Consuming Blob's power is equal to the number of card types among cards in your graveyard and its toughness is equal to that number plus 1. At the beginning of your end step, create a green Ooze creature token with "This creature's power is equal to the number of card types among cards in your graveyard and its toughness is equal to that number plus 1." */*+1
Plague Mare 1BBCreature — Nightmare Horse Plague Mare can't be blocked by white creatures. When Plague Mare enters the battlefield, creatures your opponents control get -1/-1 until end of turn. 2/2
Maddening Hex 1RREnchantment — Aura Curse Enchant player Whenever enchanted player casts a noncreature spell, roll a d6. Maddening Hex deals damage to that player equal to the result. Then attach Maddening Hex to another one of your opponents chosen at random.
Whims of the Fates 5RSorcery Starting with you, each player separates all permanents they control into three piles. Then each player chooses one of their piles at random and sacrifices those permanents. (Piles can be empty.)
Myrkul, Lord of Bones 4WBGLegendary Creature — God As long as your life total is less than or equal to half your starting life total, Myrkul, Lord of Bones has indestructible. Whenever another nontoken creature you control dies, you may exile it. If you do, create a token that's a copy of that card, except it's an enchantment and loses all other card types. 7/5
Stromkirk Noble RCreature — Vampire Noble Stromkirk Noble can't be blocked by Humans. Whenever Stromkirk Noble deals combat damage to a player, put a +1/+1 counter on it. 1/1
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