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
Chromanticore WUBRGEnchantment Creature — Manticore Bestow {2}{W}{U}{B}{R}{G} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) Flying, first strike, vigilance, trample, lifelink Enchanted creature gets +4/+4 and has flying, first strike, vigilance, trample, and lifelink. 4/4
Great Teacher's Decree 3WSorcery Creatures you control get +2/+1 until end of turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)
Warhorn Blast 4WInstant Creatures you control get +2/+1 until end of turn. Foretell {2}{W} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)
Thallid Shell-Dweller 1GCreature — Fungus Defender At the beginning of your upkeep, put a spore counter on Thallid Shell-Dweller. Remove three spore counters from Thallid Shell-Dweller: Create a 1/1 green Saproling creature token. 0/5
Pious Kitsune 2WCreature — Fox Cleric At the beginning of your upkeep, put a devotion counter on Pious Kitsune. Then if a creature named Eight-and-a-Half-Tails is on the battlefield, you gain 1 life for each devotion counter on Pious Kitsune. {T}, Remove a devotion counter from Pious Kitsune: You gain 1 life. 1/2
Wayward Angel 4WWCreature — Angel Horror Flying, vigilance Threshold — As long as seven or more cards are in your graveyard, Wayward Angel gets +3/+3, is black, has trample, and has "At the beginning of your upkeep, sacrifice a creature." 4/4
Shoe Tree 4GCreature — Treefolk Shoe Tree enters the battlefield with up to two shoe counters on it. Use your shoes as counters. Shoe Tree gets +1/+1 for each shoe counter on it. 3/3
Aphetto Exterminator 2BCreature — Human Wizard Morph {3}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Aphetto Exterminator is turned face up, target creature gets -3/-3 until end of turn. 3/1
Murderer's Axe 4Artifact — Equipment Equipped creature gets +2/+2. Equip—Discard a card.
Tempered Steel 1WWEnchantment Artifact creatures you control get +2/+2.
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