Card Codex

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17 May 2024: Card library updated.

Unstable Mutation

U · Enchantment — Aura

Enchant creature Enchanted creature gets +3/+3. At the beginning of the upkeep of enchanted creature's controller, put a -1/-1 counter on that creature.

Similar cards

Color identity:
NameManaTypeText
Bloodcurdling Scream XBSorcery Target creature gets +X/+0 until end of turn.
Enrage XRInstant Target creature gets +X/+0 until end of turn.
Howl from Beyond XBInstant Target creature gets +X/+0 until end of turn.
Midsummer Revel 3GGEnchantment At the beginning of your upkeep, you may put a verse counter on Midsummer Revel. {G}, Sacrifice Midsummer Revel: Create X 3/3 green Beast creature tokens, where X is the number of verse counters on Midsummer Revel.
Witch's Vengeance 1BBSorcery Creatures of the creature type of your choice get -3/-3 until end of turn.
Case of the Shifting Visage 1UUEnchantment — Case At the beginning of your upkeep, surveil 1. To solve — There are fifteen or more cards in your graveyard. (If unsolved, solve at the beginning of your end step.) Solved — Whenever you cast a nonlegendary creature spell, copy that spell. (The copy becomes a token.)
Absolver Thrull 3WCreature — Thrull Cleric Haunt (When this creature dies, exile it haunting target creature.) When Absolver Thrull enters the battlefield or the creature it haunts dies, destroy target enchantment. 2/3
Mystic Redaction 2UEnchantment At the beginning of your upkeep, scry 1. Whenever you discard a card, each opponent mills two cards. (They put the top two cards of their library into their graveyard.)
Guiding Voice WSorcery Put a +1/+1 counter on target creature. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)
When Fluffy Bunnies Attack 3BInstant Target creature gets -X/-X until end of turn, where X is the number of times the letter of your choice appears in that creature's name.
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