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
Vivien's Stampede 4GGSorcery Each creature you control gains vigilance, trample, and melee until end of turn. (Whenever a creature with melee attacks, it gets +1/+1 until end of turn for each opponent you attacked this combat.) At the beginning of the next main phase this turn, draw a card for each player who was dealt combat damage this turn.
Cerulean Wisps UInstant Target creature becomes blue until end of turn. Untap that creature. Draw a card.
Riot Ringleader 2RCreature — Human Warrior Whenever Riot Ringleader attacks, Human creatures you control get +1/+0 until end of turn. 2/2
Twilight Panther WCreature — Cat Spirit {B}: Twilight Panther gains deathtouch until end of turn. 1/2
Sapling of Colfenor 3B/GB/GLegendary Creature — Treefolk Shaman Indestructible Whenever Sapling of Colfenor attacks, reveal the top card of your library. If it's a creature card, you gain life equal to that card's toughness, lose life equal to its power, then put it into your hand. 2/5
Stampede Driver GCreature — Human Spellshaper {1}{G}, {T}, Discard a card: Creatures you control get +1/+1 and gain trample until end of turn. 1/1
Drover Grizzly 2GCreature — Bear Mount Whenever Drover Grizzly attacks while saddled, creatures you control gain trample until end of turn. Saddle 1 (Tap any number of other creatures you control with total power 1 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.) 4/2
Scurry of Gremlins 2RWEnchantment When Scurry of Gremlins enters the battlefield, create two 1/1 red Gremlin creature tokens. Then you get an amount of {E} (energy counters) equal to the number of creatures you control. Pay {E}{E}{E}{E}: Creatures you control get +1/+0 and gain haste until end of turn.
Betrothed of Fire 1REnchantment — Aura Enchant creature Sacrifice an untapped creature: Enchanted creature gets +2/+0 until end of turn. Sacrifice enchanted creature: Creatures you control get +2/+0 until end of turn.
Battle-Rage Blessing 1BInstant Target creature gains deathtouch and indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
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