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
Terror of Kruin Pass Creature — Werewolf Double strike Werewolves you control have menace. (They can't be blocked except by two or more creatures.) At the beginning of each upkeep, if a player cast two or more spells last turn, transform Terror of Kruin Pass. 3/3
Village Messenger RCreature — Human Werewolf Haste At the beginning of each upkeep, if no spells were cast last turn, transform Village Messenger. 1/1
Femeref Enchantress GWCreature — Human Druid Whenever an enchantment is put into a graveyard from the battlefield, draw a card. 1/2
Feral Instinct 1GInstant Target creature gets +1/+1 until end of turn. Draw a card at the beginning of the next turn's upkeep.
Fevered Strength 2BInstant Target creature gets +2/+0 until end of turn. Draw a card at the beginning of the next turn's upkeep.
Festercreep 1BCreature — Elemental Festercreep enters the battlefield with a +1/+1 counter on it. {1}{B}, Remove a +1/+1 counter from Festercreep: All other creatures get -1/-1 until end of turn. 0/0
Loyal Guardian 4GCreature — Rhino Trample Lieutenant — At the beginning of combat on your turn, if you control your commander, put a +1/+1 counter on each creature you control. 4/4
Sheltering Ancient 1GCreature — Treefolk Trample Cumulative upkeep—Put a +1/+1 counter on a creature an opponent controls. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) 5/5
Always Watching 1WWEnchantment Nontoken creatures you control get +1/+1 and have vigilance.
Serve 1UInstant Target creature gets -6/-0 until end of turn. Fuse (You may cast one or both halves of this card from your hand.)
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