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
Hoar Shade 3BCreature — Shade {B}: Hoar Shade gets +1/+1 until end of turn. 1/2
Looming Shade 2BCreature — Shade {B}: Looming Shade gets +1/+1 until end of turn. 1/1
Veiled Shade 2BCreature — Shade {1}{B}: Veiled Shade gets +1/+1 until end of turn. 2/2
Zof Shade 3BCreature — Shade {2}{B}: Zof Shade gets +2/+2 until end of turn. 2/2
Secret Plans GUEnchantment Face-down creatures you control get +0/+1. Whenever a permanent you control is turned face up, draw a card.
Werewolf Lightning Mage Stickers {TK}{TK} — Landfall — Whenever a land enters the battlefield under your control, put a +1/+1 counter on this permanent. {TK}{TK}{TK}{TK} — Whenever a creature blocks this creature, that creature gets -4/-4 until end of turn. {TK}{TK} — 4/1 {TK}{TK}{TK} — 3/5
Rakdos Trumpeter 1BCreature — Human Shaman Menace (This creature can't be blocked except by two or more creatures.) {3}{R}: Rakdos Trumpeter gets +2/+0 until end of turn. 1/3
Whispering Shade 3BCreature — Shade Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) {B}: Whispering Shade gets +1/+1 until end of turn. 1/1
Tempered Steel 1WWEnchantment Artifact creatures you control get +2/+2.
Longshot Squad 3GCreature — Dog Archer Outlast {1}{G} ({1}{G}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Each creature you control with a +1/+1 counter on it has reach. (A creature with reach can block creatures with flying.) 3/3
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