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
Paragon of Fierce Defiance 3RCreature — Human Warrior Other red creatures you control get +1/+1. {R}, {T}: Another target red creature you control gains haste until end of turn. (It can attack and {T} this turn.) 2/2
Day 2WInstant Creatures target player controls get +1/+1 until end of turn.
Sylvan Paradise GInstant One or more target creatures become green until end of turn.
Lighthouse Chronologist 1UCreature — Human Wizard Level up {U} ({U}: Put a level counter on this. Level up only as a sorcery.) LEVEL 4-6 2/4 LEVEL 7+ 3/5 At the beginning of each end step, if it's not your turn, take an extra turn after this one. 1/3
Defend the Campus 3WInstant Choose one — • Creatures you control get +1/+1 until end of turn. • Destroy target creature with power 4 or greater.
Experiment Twelve 3GCreature — Elf Lizard Warrior Trample Whenever Experiment Twelve or another creature you control is turned face up, put +1/+1 counters on that creature equal to its power. Disguise {4}{G} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) 4/4
Flame-Kin Zealot 1RRWCreature — Elemental Berserker When Flame-Kin Zealot enters the battlefield, creatures you control get +1/+1 and gain haste until end of turn. 2/2
Aquamorph Entity 2UUCreature — Shapeshifter As Aquamorph Entity enters the battlefield or is turned face up, it becomes your choice of 5/1 or 1/5. Morph {2}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) */*
Soulshriek BInstant Target creature you control gets +X/+0 until end of turn, where X is the number of creature cards in your graveyard. Sacrifice that creature at the beginning of the next end step.
Olórin's Searing Light 2RWInstant Each opponent exiles a creature with the greatest power among creatures that player controls. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, Olórin's Searing Light deals damage to each opponent equal to the power of the creature they exiled.
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