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
The Triumph of Anax 2REnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after IV.) I, II, III — Until end of turn, target creature gains trample and gets +X/+0, where X is the number of lore counters on The Triumph of Anax. IV — Target creature you control fights up to one target creature you don't control. (Each deals damage equal to its power to the other.)
Revelsong Horn 2Artifact {1}, {T}, Tap an untapped creature you control: Target creature gets +1/+1 until end of turn.
Levitation 2UUEnchantment Creatures you control have flying.
Meglonoth 3RGWCreature — Beast Vigilance, trample Whenever Meglonoth blocks a creature, Meglonoth deals damage to that creature's controller equal to Meglonoth's power. 6/6
Contortionist Otter Storm Stickers {TK}{TK} — {T}: Target creature gains haste until end of turn. {TK}{TK}{TK}{TK} — Deathtouch, lifelink {TK}{TK} — 5/1 {TK}{TK}{TK} — 3/5
Dwarven Lightsmith 5WCreature — Dwarf Cleric Assist (Another player can pay up to {5} of this spell's cost.) When Dwarven Lightsmith enters the battlefield, creatures your team controls get +1/+1 until end of turn. 3/4
Esper Sentinel WArtifact Creature — Human Soldier Whenever an opponent casts their first noncreature spell each turn, draw a card unless that player pays {X}, where X is Esper Sentinel's power. 1/1
Fangblade Eviscerator Creature — Werewolf {1}{R}: Fangblade Eviscerator gets +1/+0 and gains first strike until end of turn. {4}{R}: Creatures you control get +2/+0 until end of turn. Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) 4/5
Wild Instincts 3GSorcery Target creature you control gets +2/+2 until end of turn. It fights target creature an opponent controls. (Each deals damage equal to its power to the other.)
Vivien of the Arkbow 4GGLegendary Planeswalker — Vivien [+2]: Put two +1/+1 counters on up to one target creature. [−3]: Target creature you control deals damage equal to its power to target creature you don't control. [−9]: Creatures you control get +4/+4 and gain trample until end of turn. Loyalty 5
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