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
Mortal's Ardor WInstant Target creature gets +1/+1 and gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.)
Goblin Bird-Grabber 1RCreature — Goblin {R}: Goblin Bird-Grabber gains flying until end of turn. Activate only if you control a creature with flying. 2/1
Kinetic Augur 3RCreature — Human Shaman Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Kinetic Augur's power is equal to the number of instant and sorcery cards in your graveyard. When Kinetic Augur enters the battlefield, discard up to two cards, then draw that many cards. */4
Shed Weakness GInstant Target creature gets +2/+2 until end of turn. You may remove a -1/-1 counter from it.
Smoldering Stagecoach 3RArtifact — Vehicle Smoldering Stagecoach's power is equal to the number of instant and sorcery cards in your graveyard. Whenever Smoldering Stagecoach attacks, the next instant spell and the next sorcery spell you cast this turn each have cascade. Crew 2 */5
In the Darkness Bind Them 2UBREnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after IV.) I, II, III — Create a 3/3 black Wraith creature token with menace. The Ring tempts you. IV — For each opponent, gain control of up to one target creature that player controls until end of turn. Untap those creatures. They gain haste until end of turn. The Ring tempts you.
Unnatural Selection 1UEnchantment {1}: Choose a creature type other than Wall. Target creature becomes that type until end of turn.
Moment of Triumph WInstant Target creature gets +2/+2 until end of turn. You gain 2 life.
A-Sigardian Paladin 1GWCreature — Human Knight As long as you've put one or more +1/+1 counters on a creature this turn, Sigardian Paladin has trample and lifelink. {G}{W}: Target creature you control with a +1/+1 counter on it gains trample and lifelink until end of turn. 4/3
Minn, Wily Illusionist 1UULegendary Creature — Gnome Wizard Whenever you draw your second card each turn, create a 1/1 blue Illusion creature token with "This creature gets +1/+0 for each other Illusion you control." Whenever an Illusion you control dies, you may put a permanent card with mana value less than or equal to that creature's power from your hand onto the battlefield. 1/3
Page 330