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
Scourge of Skola Vale 2GCreature — Hydra Trample Scourge of Skola Vale enters the battlefield with two +1/+1 counters on it. {T}, Sacrifice another creature: Put a number of +1/+1 counters on Scourge of Skola Vale equal to the sacrificed creature's toughness. 0/0
Atog 1RCreature — Atog Sacrifice an artifact: Atog gets +2/+2 until end of turn. 1/2
Provoke the Trolls 3RInstant Provoke the Trolls deals 3 damage to any target. If a creature is dealt damage this way, it gets +5/+0 until end of turn.
Silumgar Butcher 4BCreature — Zombie Djinn Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Silumgar Butcher exploits a creature, target creature gets -3/-3 until end of turn. 3/3
A-Cabaretti Charm RGWInstant Choose one — • Cabaretti Charm deals damage equal to twice the number of creatures you control to target creature or planeswalker. • Creatures you control get +1/+1 and gain trample until end of turn. • Create two 1/1 green and white Citizen creature tokens.
Necratog 1BBCreature — Atog Exile the top creature card of your graveyard: Necratog gets +2/+2 until end of turn. 1/2
Atarka Monument 3Artifact {T}: Add {R} or {G}. {4}{R}{G}: Atarka Monument becomes a 4/4 red and green Dragon artifact creature with flying until end of turn.
Zndrsplt's Judgment 4USorcery For each player, choose friend or foe. Each friend creates a token that's a copy of a creature they control. Each foe returns a creature they control to its owner's hand.
Ichor Slick 2BSorcery Target creature gets -3/-3 until end of turn. Cycling {2} ({2}, Discard this card: Draw a card.) Madness {3}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)
Kabira Outrider 3WCreature — Human Warrior When Kabira Outrider enters the battlefield, target creature gets +1/+1 until end of turn for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) 3/3
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