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
Shadow Rift UInstant Target creature gains shadow until end of turn. (It can block or be blocked by only creatures with shadow.) Draw a card.
Bladebrand 1BInstant Target creature gains deathtouch until end of turn. Draw a card.
Lace with Moonglove 2GInstant Target creature gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy that creature.) Draw a card.
Poison the Blade 1GInstant Target creature gains deathtouch until end of turn. Draw a card.
Circle of Dreams Druid GGGCreature — Elf Druid {T}: Add {G} for each creature you control. 2/1
Steel-Plume Marshal 3WWCreature — Bird Soldier Flying Whenever Steel-Plume Marshal attacks, other attacking creatures you control with flying get +2/+2 until end of turn. 3/3
Glint Hawk Idol 2Artifact Whenever another artifact enters the battlefield under your control, you may have Glint Hawk Idol become a 2/2 Bird artifact creature with flying until end of turn. {W}: Glint Hawk Idol becomes a 2/2 Bird artifact creature with flying until end of turn.
Haystack 1WArtifact {2}, {T}: Target creature you control phases out.
Pack's Betrayal 2RSorcery Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. If you control a Wolf or Werewolf, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
Cackling Culprit Creature — Human Rogue Whenever Cackling Culprit or another creature you control dies, you gain 1 life. {1}{B}: Cackling Culprit gains deathtouch until end of turn. 3/5
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