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
Fevered Strength 2BInstant Target creature gets +2/+0 until end of turn. Draw a card at the beginning of the next turn's upkeep.
Giant Badger 1GGCreature — Badger Whenever Giant Badger blocks, it gets +2/+2 until end of turn. 2/2
Act of Heroism 1WInstant Untap target creature. It gets +2/+2 until end of turn and can block an additional creature this turn.
Sunhome Guildmage RWCreature — Human Wizard {1}{R}{W}: Creatures you control get +1/+0 until end of turn. {2}{R}{W}: Create a 1/1 red and white Soldier creature token with haste. 2/2
Hooded Brawler 2GCreature — Naga Warrior You may exert Hooded Brawler as it attacks. When you do, it gets +2/+2 until end of turn. (An exerted creature won't untap during your next untap step.) 3/2
Valeron Wardens 2GCreature — Human Monk Renown 2 (When this creature deals combat damage to a player, if it isn't renowned, put two +1/+1 counters on it and it becomes renowned.) Whenever a creature you control becomes renowned, draw a card. 1/3
Brass Squire 3Artifact Creature — Myr {T}: Attach target Equipment you control to target creature you control. 1/3
Setessan Griffin 4WCreature — Griffin Flying {2}{G}{G}: Setessan Griffin gets +2/+2 until end of turn. Activate only once each turn. 3/2
Skyshroud Archer GCreature — Elf Archer {T}: Target creature with flying gets -1/-1 until end of turn. 1/1
Feral Encounter GGSorcery Look at the top five cards of your library. You may exile a creature card from among them. Put the rest on the bottom of your library in a random order. You may cast the exiled card this turn. At the beginning of the next combat phase this turn, target creature you control deals damage equal to its power to up to one target creature you don't control.
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