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
Reckless Pangolin 2GCreature — Pangolin Whenever Reckless Pangolin attacks, it gets +1/+1 until end of turn. 2/2
Lightning Berserker RCreature — Human Berserker {R}: Lightning Berserker gets +1/+0 until end of turn. Dash {R} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.) 1/1
Cyberman Patrol 2Artifact Creature — Cyberman Artifact creatures you control have afflict 3. (Whenever a creature with afflict 3 becomes blocked, defending player loses 3 life.) 2/2
Alarum 1WInstant Untap target nonattacking creature. It gets +1/+3 until end of turn.
Act of Aggression 3R/PR/PInstant ({R/P} can be paid with either {R} or 2 life.) Gain control of target creature an opponent controls until end of turn. Untap that creature. It gains haste until end of turn.
Siege Striker 2WCreature — Human Soldier Double strike (This creature deals both first-strike and regular combat damage.) Whenever Siege Striker attacks, you may tap any number of untapped creatures you control. Siege Striker gets +1/+1 until end of turn for each creature tapped this way. 1/1
Angelic Blessing 2WSorcery Target creature gets +3/+3 and gains flying until end of turn. (It can't be blocked except by creatures with flying or reach.)
Gift of the Fae 1WSorcery — Adventure Target creature gets +2/+1 and gains flying until end of turn. (Then exile this card. You may cast the creature later from exile.)
Mighty Leap 1WInstant Target creature gets +2/+2 and gains flying until end of turn.
Aetherling 4UUCreature — Shapeshifter {U}: Exile Aetherling. Return it to the battlefield under its owner's control at the beginning of the next end step. {U}: Aetherling can't be blocked this turn. {1}: Aetherling gets +1/-1 until end of turn. {1}: Aetherling gets -1/+1 until end of turn. 4/5
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