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
Ironclaw Buzzardiers 2RCreature — Orc Scout Ironclaw Buzzardiers can't block creatures with power 2 or greater. {R}: Ironclaw Buzzardiers gains flying until end of turn. 2/2
Deadly Dancer Creature — Vampire Trample When this creature transforms into Deadly Dancer, add {R}{R}. Until end of turn, you don't lose this mana as steps and phases end. {R}{R}: Deadly Dancer and another target creature each get +1/+0 until end of turn. 3/3
Consuming Vapors 3BSorcery Target player sacrifices a creature. You gain life equal to that creature's toughness. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)
Collective Blessing 3GGWEnchantment Creatures you control get +3/+3.
Gaea's Anthem 1GGEnchantment Creatures you control get +1/+1.
Glorious Anthem 1WWEnchantment Creatures you control get +1/+1.
Belenon War Anthem Enchantment Creatures you control get +1/+1.
Wedding Festivity Enchantment Creatures you control get +1/+1.
Prizefight 1GInstant Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.) Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")
Wall of Reverence 3WCreature — Spirit Wall Defender, flying At the beginning of your end step, you may gain life equal to the power of target creature you control. 1/6
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