Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Biomass Mutation

XG/UG/U · Instant

Creatures you control have base power and toughness X/X until end of turn.

Similar cards

Color identity:
NameManaTypeText
Scuttling Butler 3Artifact Creature — Construct At the beginning of combat on your turn, if you control two or more multicolored permanents, Scuttling Butler gains double strike until end of turn. 4/1
Kor Bladewhirl 1WCreature — Kor Soldier Ally Rally — Whenever Kor Bladewhirl or another Ally enters the battlefield under your control, creatures you control gain first strike until end of turn. 2/2
Incite Hysteria 2RSorcery Radiance — Until end of turn, target creature and each other creature that shares a color with it gain "This creature can't block."
Glorious End 2RInstant End the turn. (Exile all spells and abilities from the stack, including this card. The player whose turn it is discards down to their maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.) At the beginning of your next end step, you lose the game.
A-Sepulcher Ghoul 1BCreature — Zombie Sacrifice another creature: Sepulcher Ghoul gets +2/+2 until end of turn. Activate only once each turn. 2/2
Motivated Pony 4GCreature — Horse Trample, haste Whenever Motivated Pony attacks, attacking creatures get +1/+1 until end of turn. If a Food entered the battlefield under your control this turn, untap those creatures and they get an additional +2/+2 until end of turn. 3/3
Blazing Crescendo 1RInstant Target creature gets +3/+1 until end of turn. Exile the top card of your library. Until the end of your next turn, you may play that card.
Fledgling Imp 2BCreature — Imp {B}, Discard a card: Fledgling Imp gains flying until end of turn. 2/2
Vish Kal, Blood Arbiter 4WBBLegendary Creature — Vampire Flying, lifelink Sacrifice a creature: Put X +1/+1 counters on Vish Kal, Blood Arbiter, where X is the sacrificed creature's power. Remove all +1/+1 counters from Vish Kal: Target creature gets -1/-1 until end of turn for each +1/+1 counter removed this way. 5/5
Maximize Altitude USorcery Target creature gets +1/+1 and gains flying until end of turn. Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)
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