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
Daybreak Charger 1WCreature — Unicorn When Daybreak Charger enters the battlefield, target creature gets +2/+0 until end of turn. 3/1
Sejiri Steppe Land Sejiri Steppe enters the battlefield tapped. When Sejiri Steppe enters the battlefield, target creature you control gains protection from the color of your choice until end of turn. {T}: Add {W}.
Yeva's Forcemage 2GCreature — Elf Shaman When Yeva's Forcemage enters the battlefield, target creature gets +2/+2 until end of turn. 2/2
Grim Feast 1BGEnchantment At the beginning of your upkeep, Grim Feast deals 1 damage to you. Whenever a creature is put into an opponent's graveyard from the battlefield, you gain life equal to its toughness.
Shefet Dunes Land — Desert {T}: Add {C}. {T}, Pay 1 life: Add {W}. {2}{W}{W}, {T}, Sacrifice a Desert: Creatures you control get +1/+1 until end of turn. Activate only as a sorcery.
Weldfast Wingsmith 3UCreature — Human Artificer Whenever an artifact enters the battlefield under your control, Weldfast Wingsmith gains flying until end of turn. 3/3
Viscid Lemures 4BCreature — Spirit {0}: Viscid Lemures gets -1/-0 and gains swampwalk until end of turn. (It can't be blocked as long as defending player controls a Swamp.) 4/3
Sarkhan Vol 2RGLegendary Planeswalker — Sarkhan [+1]: Creatures you control get +1/+1 and gain haste until end of turn. [−2]: Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. [−6]: Create five 4/4 red Dragon creature tokens with flying. Loyalty 4
Maelstrom Muse 1UU/RRCreature — Djinn Wizard Flying Whenever Maelstrom Muse attacks, the next instant or sorcery spell you cast this turn costs {X} less to cast, where X is Maelstrom Muse's power as this ability resolves. 2/4
Sludge Crawler BCreature — Eldrazi Drone Devoid (This card has no color.) Ingest (Whenever this creature deals combat damage to a player, that player exiles the top card of their library.) {2}: Sludge Crawler gets +1/+1 until end of turn. 1/1
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