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
Felidar Sovereign 4WWCreature — Cat Beast Vigilance, lifelink At the beginning of your upkeep, if you have 40 or more life, you win the game. 4/6
Aura Extraction 1WInstant Put target enchantment on top of its owner's library. Cycling {2} ({2}, Discard this card: Draw a card.)
Oakheart Dryads 2GEnchantment Creature — Nymph Dryad Constellation — Whenever Oakheart Dryads or another enchantment enters the battlefield under your control, target creature gets +1/+1 until end of turn. 2/3
Ana Sanctuary 2GEnchantment At the beginning of your upkeep, if you control a blue or black permanent, target creature gets +1/+1 until end of turn. If you control a blue permanent and a black permanent, that creature gets +5/+5 until end of turn instead.
Rookie Mistake UInstant Until end of turn, target creature gets +0/+2 and another target creature gets -2/-0.
Weakstone 4Artifact Attacking creatures get -1/-0.
Burden of Proof 1UEnchantment — Aura Flash Enchant creature Enchanted creature gets +2/+2 as long as it's a Detective you control. Otherwise, it has base power and toughness 1/1 and can't block Detectives.
Incremental Blight 3BBSorcery Put a -1/-1 counter on target creature, two -1/-1 counters on another target creature, and three -1/-1 counters on a third target creature.
Species Gorger 3GUCreature — Frog Beast At the beginning of your upkeep, return a creature you control to its owner's hand. 6/6
Dueling Rapier RArtifact — Equipment Flash When Dueling Rapier enters the battlefield, attach it to target creature you control. Equipped creature gets +2/+0. Equip {4} ({4}: Attach to target creature you control. Equip only as a sorcery.)
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