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
Festering March 3BBSorcery Creatures your opponents control get -1/-1 until end of turn. Exile Festering March with three time counters on it. Suspend 3—{2}{B} (Rather than cast this card from your hand, you may pay {2}{B} and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)
Yule Ooze 2RGCreature — Ooze At the beginning of your upkeep, destroy another nonland permanent chosen at random, then put a number of +1/+1 counters on Yule Ooze equal to that permanent's converted mana cost. {R}{G}, Eat some food: Regenerate Yule Ooze. 1/1
Resounding Roar 1GInstant Target creature gets +3/+3 until end of turn. Cycling {5}{R}{G}{W} ({5}{R}{G}{W}, Discard this card: Draw a card.) When you cycle Resounding Roar, target creature gets +6/+6 until end of turn.
Graf Reaver 1BCreature — Zombie Warrior Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Graf Reaver exploits a creature, destroy target planeswalker. At the beginning of your upkeep, Graf Reaver deals 1 damage to you. 3/3
Temp of the Damned 2BCreature — Zombie As Temp of the Damned enters the battlefield, roll a six-sided die. Temp of the Damned enters the battlefield with a number of funk counters on it equal to the result. At the beginning of your upkeep, remove a funk counter from Temp of the Damned. If you can't, sacrifice it. 3/3
Mudbutton Clanger RCreature — Goblin Warrior Kinship — At the beginning of your upkeep, you may look at the top card of your library. If it shares a creature type with Mudbutton Clanger, you may reveal it. If you do, Mudbutton Clanger gets +1/+1 until end of turn. 1/1
Myr Adapter 3Artifact Creature — Myr Myr Adapter gets +1/+1 for each Equipment attached to it. 1/1
Eidolon of Inspiration 1WWEnchantment Creature — Spirit At the beginning of combat on your turn, target creature you control gets +2/+0 until end of turn. 2/2
Sea Gate Banneret WCreature — Kor Warrior {4}{W}: Creatures you control get +1/+1 until end of turn. 1/2
Yotian Dissident GWCreature — Human Artificer Whenever an artifact enters the battlefield under your control, put a +1/+1 counter on target creature you control. 1/1
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