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
Bloated Processor 2BCreature — Phyrexian Sacrifice another Phyrexian: Put a +1/+1 counter on Bloated Processor. When Bloated Processor dies, incubate X, where X is its power. (Create an Incubator token with X +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.) 3/2
Cold-Water Snapper 5UCreature — Turtle Hexproof (This creature can't be the target of spells or abilities your opponents control.) 4/5
Temple of Aclazotz Legendary Land (Transforms from Arguel's Blood Fast.) {T}: Add {B}. {T}, Sacrifice a creature: You gain life equal to the sacrificed creature's toughness.
Miren, the Moaning Well Legendary Land {T}: Add {C}. {3}, {T}, Sacrifice a creature: You gain life equal to the sacrificed creature's toughness.
Duskborne Skymarcher WCreature — Vampire Cleric Flying {W}, {T}: Target attacking Vampire gets +1/+1 until end of turn. 1/1
Ulder Ravengard, Marshal 1RWLegendary Creature — Human Noble Soldier When Ulder Ravengard, Marshal enters the battlefield, another target nontoken creature you control gains double team until end of turn. Whenever Ulder Ravengard attacks, conjure a duplicate of another target nontoken attacking creature into your hand. 3/3
Drudge Sentinel 2BCreature — Skeleton Warrior {3}: Tap Drudge Sentinel. It gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) 2/1
Animate Land GInstant Until end of turn, target land becomes a 3/3 creature that's still a land.
Dreadhorde Invasion 1BEnchantment At the beginning of your upkeep, you lose 1 life and amass Zombies 1. (Put a +1/+1 counter on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.) Whenever a Zombie token you control with power 6 or greater attacks, it gains lifelink until end of turn.
Halvar, God of Battle 2WWLegendary Creature — God Creatures you control that are enchanted or equipped have double strike. At the beginning of each combat, you may attach target Aura or Equipment attached to a creature you control to target creature you control. 4/4
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