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
Enduring Sliver 1WCreature — Sliver Outlast {2} ({2}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Other Sliver creatures you control have outlast {2}. 2/2
A-Fall of the Impostor GWEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Put a +1/+1 counter on up to one target creature. III — Exile a creature with the greatest power among creatures target opponent controls.
Fall of the Impostor 1GWEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Put a +1/+1 counter on up to one target creature. III — Exile a creature with the greatest power among creatures target opponent controls.
First Sliver's Chosen 4WCreature — Sliver Sliver creatures you control have exalted. (Whenever a creature you control attacks alone, it gets +1/+1 until end of turn for each instance of exalted among permanents you control.) 3/3
Skittering Heartstopper BCreature — Insect {B}: Skittering Heartstopper gains deathtouch until end of turn. 1/2
Kavu Glider 2RCreature — Kavu {W}: Kavu Glider gets +0/+1 until end of turn. {U}: Kavu Glider gains flying until end of turn. 2/1
Iizuka the Ruthless 3RRLegendary Creature — Human Samurai Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.) {2}{R}, Sacrifice a Samurai: Samurai creatures you control gain double strike until end of turn. 3/3
Sundial of the Infinite 2Artifact {1}, {T}: End the turn. Activate only during your turn. (Exile all spells and abilities from the stack. Discard down to your maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)
Ferocification 2REnchantment At the beginning of combat on your turn, choose one — • Target creature you control gets +2/+0 until end of turn. • Target creature you control gains menace and haste until end of turn.
Goblin Coward Parade Stickers {TK}{TK} — Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) {TK}{TK}{TK} — When this permanent leaves the battlefield, you may destroy target creature with power 4 or greater. {TK}{TK} — 2/3 {TK}{TK}{TK}{TK} — 8/4
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