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
Glimmer Bairn GCreature — Ouphe Sacrifice a token: Glimmer Bairn gets +2/+2 until end of turn. 1/2
Granite Gargoyle 2RCreature — Gargoyle Flying {R}: Granite Gargoyle gets +0/+1 until end of turn. 2/2
Marble Gargoyle 2WArtifact Creature — Gargoyle Flying {W}: Marble Gargoyle gets +0/+1 until end of turn. 2/2
Mistform Dreamer 2UCreature — Illusion Flying {1}: Mistform Dreamer becomes the creature type of your choice until end of turn. 2/1
Mistform Skyreaver 5UUCreature — Illusion Flying {1}: Mistform Skyreaver becomes the creature type of your choice until end of turn. 6/6
Hollow Dogs 4BCreature — Phyrexian Zombie Dog Whenever Hollow Dogs attacks, it gets +2/+0 until end of turn. 3/3
Simic Basilisk 4GGCreature — Basilisk Mutant Graft 3 (This creature enters the battlefield with three +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/+1 counter from this creature onto it.) {1}{G}: Until end of turn, target creature with a +1/+1 counter on it gains "Whenever this creature deals combat damage to a creature, destroy that creature at end of combat." 0/0
Awaken the Sleeper 3RSorcery Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. If it's equipped, you may destroy all Equipment attached to that creature.
Elemental Time Flamingo Stickers {TK}{TK} — Exile this permanent: You may cast target nonland card from your graveyard this turn. {TK}{TK}{TK}{TK} — Whenever a creature you control dies, each opponent loses 1 life and you gain 1 life. {TK}{TK} — 1/5 {TK}{TK}{TK} — 5/4
Ogre Chitterlord 4RRCreature — Ogre Warrior Menace Whenever Ogre Chitterlord enters the battlefield or attacks, create two 1/1 black Rat creature tokens with "This creature can't block." Then if you control five or more Rats, each Rat you control gets +2/+0 until end of turn. 6/5
Page 311