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
Decimator of the Provinces 10Creature — Eldrazi Boar Emerge {6}{G}{G}{G} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, creatures you control get +2/+2 and gain trample until end of turn. Trample, haste 7/7
Oliphaunt 5RCreature — Elephant Trample Whenever Oliphaunt attacks, another target creature you control gets +2/+0 and gains trample until end of turn. Mountaincycling {1} ({1}, Discard this card: Search your library for a Mountain card, reveal it, put it into your hand, then shuffle.) 6/4
Bloodhill Bastion Plane — Equilor Whenever a creature enters the battlefield, it gains double strike and haste until end of turn. Whenever chaos ensues, exile target nontoken creature you control, then return it to the battlefield under your control.
Beastmaster Ascension 2GEnchantment Whenever a creature you control attacks, you may put a quest counter on Beastmaster Ascension. As long as Beastmaster Ascension has seven or more quest counters on it, creatures you control get +5/+5.
Lionheart Maverick WCreature — Human Knight Vigilance {4}{W}: Lionheart Maverick gets +1/+2 until end of turn. 1/1
Perrie, the Pulverizer 1GWULegendary Creature — Rhino Soldier When Perrie enters the battlefield, put a shield counter on target creature. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) Whenever Perrie attacks, target creature you control gains trample and gets +X/+X until end of turn, where X is the number of different kinds of counters among permanents you control. 3/3
Darkthicket Wolf 1GCreature — Wolf {2}{G}: Darkthicket Wolf gets +2/+2 until end of turn. Activate only once each turn. 2/2
Snarling Wolf GCreature — Wolf {1}{G}: Snarling Wolf gets +2/+2 until end of turn. Activate only once each turn. 1/1
Fathom Fleet Firebrand 1RCreature — Human Pirate {1}{R}: Fathom Fleet Firebrand gets +1/+0 until end of turn. 2/2
Ankle Shanker 2RWBCreature — Goblin Berserker Haste Whenever Ankle Shanker attacks, creatures you control gain first strike and deathtouch until end of turn. 2/2
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