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
Dwarven Armory 2RREnchantment {2}, Sacrifice a land: Put a +2/+2 counter on target creature. Activate only during any upkeep step.
Balthor the Stout 1RRLegendary Creature — Dwarf Barbarian Other Barbarian creatures get +1/+1. {R}: Another target Barbarian creature gets +1/+0 until end of turn. 2/2
Chain to Memory UInstant Target creature gets -4/-0 until end of turn. Scry 2.
Cruel Finality 2BInstant Target creature gets -2/-2 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
Lose Hope BInstant Target creature gets -1/-1 until end of turn. Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
Lost in a Labyrinth UInstant Target creature gets -3/-0 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
Curse of Leeches 2BEnchantment — Aura Curse Enchant player As this permanent transforms into Curse of Leeches, attach it to a player. At the beginning of enchanted player's upkeep, they lose 1 life and you gain 1 life. Daybound (If a player casts no spells during their own turn, it becomes night next turn.)
Silverchase Fox 1WCreature — Fox {1}{W}, Sacrifice Silverchase Fox: Exile target enchantment. 2/2
Black Sun's Zenith XBBSorcery Put X -1/-1 counters on each creature. Shuffle Black Sun's Zenith into its owner's library.
Void Beckoner 6BBCreature — Nightmare Horror Deathtouch Cycling {2}{B} ({2}{B}, Discard this card: Draw a card.) When you cycle Void Beckoner, put a deathtouch counter on target creature you control. 8/8
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