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
Greenhilt Trainee 3GCreature — Elf Warrior {T}: Target creature gets +4/+4 until end of turn. Activate only if Greenhilt Trainee's power is 4 or greater. 2/3
Graceful Takedown 1GSorcery Any number of target enchanted creatures you control and up to one other target creature you control each deal damage equal to their power to target creature you don't control.
Stalactite Stalker BCreature — Goblin Rogue Menace At the beginning of your end step, if you descended this turn, put a +1/+1 counter on Stalactite Stalker. (You descended if a permanent card was put into your graveyard from anywhere.) {2}{B}, Sacrifice Stalactite Stalker: Target creature gets -X/-X until end of turn, where X is Stalactite Stalker's power. 1/1
Joraga Invocation 4GGSorcery Each creature you control gets +3/+3 until end of turn and must be blocked this turn if able.
Malamet War Scribe 3WWCreature — Cat Warrior When Malamet War Scribe enters the battlefield, creatures you control get +2/+1 until end of turn. 4/3
Drana, Kalastria Bloodchief 3BBLegendary Creature — Vampire Shaman Flying {X}{B}{B}: Target creature gets -0/-X until end of turn and Drana, Kalastria Bloodchief gets +X/+0 until end of turn. 4/4
Spinal Embrace 3UUBInstant Cast this spell only during combat. Untap target creature you don't control and gain control of it. It gains haste until end of turn. At the beginning of the next end step, sacrifice it. If you do, you gain life equal to its toughness.
Neural Network Artifact — Contraption Whenever you crank Neural Network, gain control of target creature an opponent controls with power less than or equal to the number of creature cards in its controller's graveyard until end of turn. Untap that creature. It gains haste until end of turn.
Wilderness Elemental 1RGCreature — Elemental Trample Wilderness Elemental's power is equal to the number of nonbasic lands your opponents control. */3
Sticky Kavu Daredevil Stickers {TK}{TK} — Whenever this permanent dies, you may return target creature to its owner's hand. {TK}{TK}{TK}{TK} — Whenever this creature attacks, creatures you control get +1/+1 until end of turn. {TK}{TK} — 3/3 {TK}{TK}{TK} — 2/6
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