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
Arcane Lighthouse Land {T}: Add {C}. {1}, {T}: Until end of turn, creatures your opponents control lose hexproof and shroud and can't have hexproof or shroud.
Order of the Ebon Hand BBCreature — Cleric Knight Protection from white {B}: Order of the Ebon Hand gains first strike until end of turn. {B}{B}: Order of the Ebon Hand gets +1/+0 until end of turn. 2/1
Mardu Hateblade WCreature — Human Warrior {B}: Mardu Hateblade gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.) 1/1
Oracle of the Alpha 2UCreature — Bird Wizard Flying When Oracle of the Alpha enters the battlefield, conjure the Power Nine into your library, then shuffle. Whenever Oracle of the Alpha attacks, scry 1. 2/3
Builder's Blessing 3WEnchantment Untapped creatures you control get +0/+2.
Castle 3WEnchantment Untapped creatures you control get +0/+2.
Dross Hopper 1BCreature — Phyrexian Insect Horror Sacrifice a creature: Dross Hopper gains flying until end of turn. 2/1
Beast Walkers 1WWCreature — Human Beast Soldier {G}: Beast Walkers gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.) 2/2
Ursine Champion 1GCreature — Human Berserker {5}{G}: Ursine Champion gets +3/+3 and becomes a Bear Berserker until end of turn. Activate only once each turn. 2/2
Thermal Navigator 3Artifact Creature — Construct Sacrifice an artifact: Thermal Navigator gains flying until end of turn. 2/2
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