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
Metropolis Sprite 1UCreature — Faerie Rogue Flying {U}: Metropolis Sprite gets +1/-1 until end of turn. 1/2
Consul's Lieutenant WWCreature — Human Soldier First strike Renown 1 (When this creature deals combat damage to a player, if it isn't renowned, put a +1/+1 counter on it and it becomes renowned.) Whenever Consul's Lieutenant attacks, if it's renowned, other attacking creatures you control get +1/+1 until end of turn. 2/1
Fruitcake Elemental 1GGCreature — Elemental Fruitcake Elemental is indestructible. At the end of your turn, Fruitcake Elemental deals 7 damage to you. {3}: Target player gains control of Fruitcake Elemental. 7/7
Urza's Engine 5Artifact Creature — Juggernaut Trample {3}: Urza's Engine gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.) {3}: Attacking creatures banded with Urza's Engine gain trample until end of turn. 1/5
Lavakin Brawler 3RCreature — Elemental Warrior Whenever Lavakin Brawler attacks, it gets +1/+0 until end of turn for each Elemental you control. 2/4
Riches 5UUSorcery Aftermath (Cast this spell only from your graveyard. Then exile it.) Each opponent chooses a creature they control. You gain control of those creatures.
Dirtwater Wraith 3BCreature — Wraith Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) {B}: Dirtwater Wraith gets +1/+0 until end of turn. 1/3
Bell Borca, Spectral Sergeant 2RWLegendary Creature — Spirit Soldier Note the mana value of each card as it's put into exile. Bell Borca, Spectral Sergeant's power is equal to the greatest number noted for it this turn. At the beginning of your upkeep, exile the top card of your library. You may play that card this turn. */5
Aspirant's Ascent UInstant Until end of turn, target creature gets +1/+3 and gains flying and toxic 1. (Players dealt combat damage by that creature also get a poison counter.)
Swat 1BBInstant Destroy target creature with power 2 or less. Cycling {2} ({2}, Discard this card: Draw a card.)
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