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
Unstable Glyphbridge 3WWArtifact When Unstable Glyphbridge enters the battlefield, if you cast it, for each player, choose a creature with power 2 or less that player controls. Then destroy all creatures except creatures chosen this way. Craft with artifact {3}{W}{W} ({3}{W}{W}, Exile this artifact, Exile another artifact you control or an artifact card from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)
Dwarven Nomad 2RCreature — Dwarf Nomad {T}: Target creature with power 2 or less can't be blocked this turn. 1/1
Vito, Thorn of the Dusk Rose 2BLegendary Creature — Vampire Cleric Whenever you gain life, target opponent loses that much life. {3}{B}{B}: Creatures you control gain lifelink until end of turn. 1/3
Silumgar Scavenger 4BCreature — Zombie Bird Flying Exploit (When this creature enters the battlefield, you may sacrifice a creature.) Whenever another creature you control dies, put a +1/+1 counter on Silumgar Scavenger. It gains haste until end of turn if it exploited that creature. 2/3
Phantatog 1WUCreature — Atog Sacrifice an enchantment: Phantatog gets +1/+1 until end of turn. Discard a card: Phantatog gets +1/+1 until end of turn. 1/2
Disturbed Slumber 1GInstant Until end of turn, target land you control becomes a 4/4 Dinosaur creature with reach and haste. It's still a land. It must be blocked this turn if able.
Shadowfax, Lord of Horses 3RWLegendary Creature — Horse Horses you control have haste. (They can attack and {T} as soon as they come under your control.) Whenever Shadowfax, Lord of Horses attacks, you may put a creature card with lesser power from your hand onto the battlefield tapped and attacking. 4/4
Tahngarth, Talruum Hero 3RRLegendary Creature — Minotaur Warrior Vigilance {1}{R}, {T}: Tahngarth, Talruum Hero deals damage equal to its power to target creature. That creature deals damage equal to its power to Tahngarth. 4/4
Reckless Ogre 3RCreature — Ogre Whenever Reckless Ogre attacks alone, it gets +3/+0 until end of turn. 3/2
Invasion of Muraganda 4GBattle — Siege (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Muraganda enters the battlefield, put a +1/+1 counter on target creature you control. Then that creature fights up to one target creature you don't control.
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