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
Aurora Griffin 3WCreature — Griffin Flying {W}: Target permanent becomes white until end of turn. 2/2
Crossroads Consecrator GCreature — Human Cleric {G}, {T}: Target attacking Human gets +1/+1 until end of turn. 1/2
Curse of the Werefox 2GSorcery Create a Monster Role token attached to target creature you control. When you do, that creature fights up to one target creature you don't control. (If you control another Role on it, put that one into the graveyard. Enchanted creature gets +1/+1 and has trample. Creatures that fight each deal damage equal to their power to the other.)
Tidal Warrior UCreature — Merfolk Warrior {T}: Target land becomes an Island until end of turn. 1/1
Serra's Guardian 4WWCreature — Angel Flying (This creature can't be blocked except by creatures with flying or reach.) Vigilance (Attacking doesn't cause this creature to tap.) Other creatures you control have vigilance. 5/5
Sudden Spinnerets GInstant Target creature gets +1/+3 until end of turn. Put a reach counter on it. Untap it.
Akroma's Blessing 2WInstant Choose a color. Creatures you control gain protection from the chosen color until end of turn. Cycling {W} ({W}, Discard this card: Draw a card.)
Blessing WWEnchantment — Aura Enchant creature {W}: Enchanted creature gets +1/+1 until end of turn.
Firebreathing REnchantment — Aura Enchant creature {R}: Enchanted creature gets +1/+0 until end of turn.
Thopter Architect 3WCreature — Human Artificer Whenever an artifact enters the battlefield under your control, target creature gains flying until end of turn. 2/3
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