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
Stew the Coneys 2GInstant Target creature you control deals damage equal to its power to target creature you don't control. Create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this artifact: You gain 3 life.")
Subira, Tulzidi Caravanner 2RLegendary Creature — Human Shaman Haste {1}: Another target creature with power 2 or less can't be blocked this turn. {1}{R}, {T}, Discard your hand: Until end of turn, whenever a creature you control with power 2 or less deals combat damage to a player, draw a card. 2/3
Infectious Bite 1GInstant Target creature you control deals damage equal to its power to target creature you don't control. Each opponent gets a poison counter.
Dawnhart Mentor 2GCreature — Human Warlock When Dawnhart Mentor enters the battlefield, create a 1/1 white Human creature token. Coven — {5}{G}: Target creature you control gets +3/+3 and gains trample until end of turn. Activate only if you control three or more creatures with different powers. 0/4
Skarrg Guildmage RGCreature — Human Shaman {R}{G}: Creatures you control gain trample until end of turn. {1}{R}{G}: Target land you control becomes a 4/4 Elemental creature until end of turn. It's still a land. 2/2
Engulf the Shore 3UInstant Return to their owners' hands all creatures with toughness less than or equal to the number of Islands you control.
Ampryn Tactician 2WWCreature — Human Soldier When Ampryn Tactician enters the battlefield, creatures you control get +1/+1 until end of turn. 3/3
Aegis of the Meek 3Artifact {1}, {T}: Target 1/1 creature gets +1/+2 until end of turn.
Mondassian Colony Ship Plane — Spacecraft Whenever a creature attacks, it gets +1/+1 until end of turn for each other creature its controller controls that shares a creature type with it. Whenever chaos ensues, turn target creature face down. It becomes a 2/2 Cyberman artifact creature.
Strongarm Monk 4WCreature — Human Monk Whenever you cast a noncreature spell, creatures you control get +1/+1 until end of turn. 3/3
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