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
Join Shields 3GWInstant Untap all creatures you control. They gain hexproof and indestructible until end of turn. (They can't be the targets of spells or abilities your opponents control. Damage and effects that say "destroy" don't destroy them.)
Throw from the Saddle 1GSorcery Target creature you control gets +1/+1 until end of turn. Put a +1/+1 counter on it instead if it's a Mount. Then it deals damage equal to its power to target creature you don't control.
Return of the Wildspeaker 4GInstant Choose one — • Draw cards equal to the greatest power among non-Human creatures you control. • Non-Human creatures you control get +3/+3 until end of turn.
Bombadil's Song 1GInstant Target creature you control gets +1/+1 and gains hexproof until end of turn. The Ring tempts you. (A creature with hexproof can't be the target of spells or abilities your opponents control.)
Orcish Siegemaster 2RCreature — Orc Soldier Trample Other Orcs and Goblins you control have trample. Whenever Orcish Siegemaster attacks, it gets +X/+0 until end of turn, where X is the greatest power among creatures you control. 0/5
Inner-Flame Igniter 2RCreature — Elemental Warrior {2}{R}: Creatures you control get +1/+0 until end of turn. If this is the third time this ability has resolved this turn, creatures you control gain first strike until end of turn. 2/2
Sage-Eye Avengers 4UUCreature — Djinn Monk Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever Sage-Eye Avengers attacks, you may return target creature to its owner's hand if its power is less than Sage-Eye Avengers's power. 4/5
Winged Temple of Orazca Legendary Land (Transforms from Hadana's Climb.) {T}: Add one mana of any color. {1}{G}{U}, {T}: Target creature you control gains flying and gets +X/+X until end of turn, where X is its power.
Shambling Suit 3Artifact Creature — Construct Shambling Suit's power is equal to the number of artifacts and/or enchantments you control. */3
Swell of Courage 3WWInstant Creatures you control get +2/+2 until end of turn. Reinforce X—{X}{W}{W} ({X}{W}{W}, Discard this card: Put X +1/+1 counters on target creature.)
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