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
Tendershoot Dryad 4GCreature — Dryad Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) At the beginning of each upkeep, create a 1/1 green Saproling creature token. Saprolings you control get +2/+2 as long as you have the city's blessing. 2/2
Darba 3GCreature — Bird Beast At the beginning of your upkeep, sacrifice Darba unless you pay {G}{G}. 5/4
Boartusk Liege 1R/GR/GR/GCreature — Goblin Knight Trample Other red creatures you control get +1/+1. Other green creatures you control get +1/+1. 3/4
Chaos Moon 3REnchantment At the beginning of each upkeep, count the number of permanents. If the number is odd, until end of turn, red creatures get +1/+1 and whenever a player taps a Mountain for mana, that player adds an additional {R}. If the number is even, until end of turn, red creatures get -1/-1 and if a player taps a Mountain for mana, that Mountain produces colorless mana instead of any other type.
Thorn Thallid 1GGCreature — Fungus At the beginning of your upkeep, put a spore counter on Thorn Thallid. Remove three spore counters from Thorn Thallid: It deals 1 damage to any target. 2/2
Tranquil Path 4GSorcery Destroy all enchantments. Draw a card.
Tusk and Whiskers 3GWLegendary Creature — Elephant Mouse Performer Whenever you put an ability sticker on a creature, put a +1/+1 counter on that creature. {2}{G}{W}, {T}: You get {TK}. You may put a sticker on a nonland permanent you own. 4/4
Galvanic Arc 2REnchantment — Aura Enchant creature When Galvanic Arc enters the battlefield, it deals 3 damage to any target. Enchanted creature has first strike.
Die Young 1BSorcery Choose target creature. You get {E}{E} (two energy counters), then you may pay any amount of {E}. The creature gets -1/-1 until end of turn for each {E} paid this way.
Kaya's Ghostform BEnchantment — Aura Enchant creature or planeswalker you control When enchanted permanent dies or is put into exile, return that card to the battlefield under your control.
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