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
Wizened Cenn WWCreature — Kithkin Cleric Other Kithkin creatures you control get +1/+1. 2/2
Gnawing Crescendo 2RInstant Creatures you control get +2/+0 until end of turn. Whenever a nontoken creature you control dies this turn, create a 1/1 black Rat creature token with "This creature can't block."
Reyav, Master Smith RWLegendary Creature — Dwarf Artificer Whenever a creature you control that's enchanted or equipped attacks, that creature gains double strike until end of turn. 2/2
Goblin Slingshot Artifact — Contraption Whenever you crank Goblin Slingshot, creatures you control get +2/+0 and gain trample until end of turn.
Huntmaster Liger 3WCreature — Cat Mutate {2}{W} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Whenever this creature mutates, other creatures you control get +X/+X until end of turn, where X is the number of times this creature has mutated. 3/4
Nahiri's Machinations 1WEnchantment At the beginning of combat on your turn, target creature you control gains indestructible until end of turn. {1}{R}: Nahiri's Machinations deals 1 damage to target blocking creature.
Blood RGSorcery Target creature you control deals damage equal to its power to any target. Fuse (You may cast one or both halves of this card from your hand.)
Sanguine Savior 1WBCreature — Vampire Cleric Flying, lifelink Disguise {W/B}{W/B} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) When Sanguine Savior is turned face up, another target creature you control gains lifelink until end of turn. 2/1
Cool Fluffy Loxodon Stickers {TK}{TK} — When this permanent leaves the battlefield, draw a card. {TK}{TK}{TK}{TK}{TK} — Whenever a creature enters the battlefield under your control, this permanent becomes a 13/13 Eldrazi creature in addition to its other types until end of turn. {TK}{TK} — 4/2 {TK}{TK}{TK}{TK} — 5/6
Attendant of Vraska 1BGCreature — Zombie Soldier When Attendant of Vraska dies, if you control a Vraska planeswalker, you gain life equal to Attendant of Vraska's power. 3/3
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