Card Codex

M:tG card similarity search

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
Assembly-Worker 3Artifact Creature — Assembly-Worker {T}: Target Assembly-Worker creature gets +1/+1 until end of turn. 2/2
Lightning Coils 3Artifact Whenever a nontoken creature you control dies, put a charge counter on Lightning Coils. At the beginning of your upkeep, if Lightning Coils has five or more charge counters on it, remove all of them from it and create that many 3/1 red Elemental creature tokens with haste. Exile them at the beginning of the next end step.
Cosmic Larva 1RRCreature — Beast Trample At the beginning of your upkeep, sacrifice Cosmic Larva unless you sacrifice two lands. 7/6
Morkrut Banshee 3BBCreature — Spirit Morbid — When Morkrut Banshee enters the battlefield, if a creature died this turn, target creature gets -4/-4 until end of turn. 4/4
Egon, God of Death 2BLegendary Creature — God Deathtouch At the beginning of your upkeep, exile two cards from your graveyard. If you can't, sacrifice Egon and draw a card. 6/6
Slaughterhouse Bouncer 4BCreature — Ogre Warrior Hellbent — When Slaughterhouse Bouncer dies, if you have no cards in hand, target creature gets -3/-3 until end of turn. 3/3
Thraben Watcher 2WWCreature — Angel Flying, vigilance Other nontoken creatures you control get +1/+1 and have vigilance. 2/2
Fountain of Renewal 1Artifact At the beginning of your upkeep, you gain 1 life. {3}, Sacrifice Fountain of Renewal: Draw a card.
Axe of the Warmonger Hero Artifact — Equipment Equipped creature gets +2/+1 and has haste. Equip {2}
Boots of Speed RArtifact — Equipment Equipped creature gets +1/+0 and has haste. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
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