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
Dromoka Monument 3Artifact {T}: Add {G} or {W}. {4}{G}{W}: Dromoka Monument becomes a 4/4 green and white Dragon artifact creature with flying until end of turn.
Cursed Ronin 3BCreature — Human Samurai Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.) {B}: Cursed Ronin gets +1/+1 until end of turn. 1/1
Razorclaw Bear 2GGCreature — Bear Whenever Razorclaw Bear becomes blocked, it gets +2/+2 until end of turn. 3/3
Tandem Tactics 1WInstant Up to two target creatures each get +1/+2 until end of turn. You gain 2 life.
Your Temple Is Under Attack 2WInstant Choose one — • Pray for Protection — Creatures you control gain indestructible until end of turn. • Strike a Deal — You and target opponent each draw two cards.
Mushroom Watchdogs 1GCreature — Dog Sacrifice a Food: Put a +1/+1 counter on Mushroom Watchdogs. It gains vigilance until end of turn. Activate only as a sorcery. 2/2
Ruxa, Patient Professor 2GGLegendary Creature — Bear Druid Whenever Ruxa, Patient Professor enters the battlefield or attacks, return target creature card with no abilities from your graveyard to your hand. Creatures you control with no abilities get +1/+1. For each creature you control with no abilities, you may have that creature assign its combat damage as though it weren't blocked. 4/4
Squad Commander 3WCreature — Kor Warrior When Squad Commander enters the battlefield, create a 1/1 white Kor Warrior creature token for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) At the beginning of combat on your turn, if you have a full party, creatures you control get +1/+0 and gain indestructible until end of turn. 3/3
Sunweb 3WCreature — Wall Defender (This creature can't attack.) Flying Sunweb can't block creatures with power 2 or less. 5/6
Soldier of the Grey Host 3WCreature — Spirit Soldier Flash Flying When Soldier of the Grey Host enters the battlefield, target creature gets +2/+0 until end of turn. 2/2
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