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
Grandmother Sengir 4BLegendary Creature — Human Wizard {1}{B}, {T}: Target creature gets -1/-1 until end of turn. 3/3
Behind the Scenes 2BEnchantment Creatures you control have skulk. (They can't be blocked by creatures with greater power.) {4}{W}: Creatures you control get +1/+1 until end of turn.
Ghosts of the Damned 1BBCreature — Spirit {T}: Target creature gets -1/-0 until end of turn. 0/2
Nahiri's Resolve 3RWEnchantment Creatures you control get +1/+0 and have haste. At the beginning of your end step, exile any number of nontoken artifacts and/or creatures you control. Return those cards to the battlefield under their owner's control at the beginning of your next upkeep.
Pitiless Horde 2BCreature — Orc Berserker At the beginning of your upkeep, you lose 2 life. Dash {2}{B}{B} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.) 5/3
Benevolent Blessing 1WEnchantment — Aura Flash Enchant creature As Benevolent Blessing enters the battlefield, choose a color. Enchanted creature has protection from the chosen color. This effect doesn't remove Auras and Equipment you control that are already attached to it.
Massacre Girl 3BBLegendary Creature — Human Assassin Menace When Massacre Girl enters the battlefield, each other creature gets -1/-1 until end of turn. Whenever a creature dies this turn, each creature other than Massacre Girl gets -1/-1 until end of turn. 4/4
Defiler of Souls 3BBRCreature — Demon Flying At the beginning of each player's upkeep, that player sacrifices a monocolored creature. 5/5
Detainment Spell WEnchantment — Aura Enchant creature Enchanted creature's activated abilities can't be activated. {1}{W}: Attach Detainment Spell to target creature.
Glyph of Delusion UInstant Put X glyph counters on target creature that target Wall blocked this turn, where X is the power of that blocked creature. The creature gains "This creature doesn't untap during your untap step if it has a glyph counter on it" and "At the beginning of your upkeep, remove a glyph counter from this creature."
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