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
Restless Ridgeline Land Restless Ridgeline enters the battlefield tapped. {T}: Add {R} or {G}. {2}{R}{G}: Restless Ridgeline becomes a 3/4 red and green Dinosaur creature until end of turn. It's still a land. Whenever Restless Ridgeline attacks, another target attacking creature gets +2/+0 until end of turn. Untap that creature.
Grim Physician BCreature — Zombie When Grim Physician dies, target creature an opponent controls gets -1/-1 until end of turn. 1/1
Shield Mate WCreature — Human Soldier Sacrifice Shield Mate: Target creature gets +0/+4 until end of turn. 1/1
Dream Trawler 2WWUUCreature — Sphinx Flying, lifelink Whenever you draw a card, Dream Trawler gets +1/+0 until end of turn. Whenever Dream Trawler attacks, draw a card. Discard a card: Dream Trawler gains hexproof until end of turn. Tap it. 3/5
Tribute to Urborg 1BInstant Kicker {1}{U} (You may pay an additional {1}{U} as you cast this spell.) Target creature gets -2/-2 until end of turn. If this spell was kicked, that creature gets an additional -1/-1 until end of turn for each instant and sorcery card in your graveyard.
Radha, Coalition Warlord 2RGLegendary Creature — Elf Warrior Domain — Whenever Radha, Coalition Warlord becomes tapped, another target creature you control gets +X/+X until end of turn, where X is the number of basic land types among lands you control. 3/3
Burlfist Oak 2GGCreature — Treefolk Whenever you draw a card, Burlfist Oak gets +2/+2 until end of turn. 2/3
A-Bretagard Stronghold Land Bretagard Stronghold enters the battlefield tapped. {T}: Add {G}. {G}{W}{W}, {T}, Sacrifice Bretagard Stronghold: Distribute two +1/+1 counters among one or two target creatures you control. They gain vigilance and lifelink until end of turn. Activate only as a sorcery.
Sunhome, Fortress of the Legion Land {T}: Add {C}. {2}{R}{W}, {T}: Target creature gains double strike until end of turn.
Insatiable Souleater 4Artifact Creature — Phyrexian Beast {G/P}: Insatiable Souleater gains trample until end of turn. ({G/P} can be paid with either {G} or 2 life.) 5/1
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