Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Mercurial Transformation

1U · Sorcery — Lesson

Until end of turn, target nonland permanent loses all abilities and becomes your choice of a blue Frog creature with base power and toughness 1/1 or a blue Octopus creature with base power and toughness 4/4.

Similar cards

Color identity:
NameManaTypeText
Arbor Colossus 2GGGCreature — Giant Reach {3}{G}{G}{G}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Arbor Colossus becomes monstrous, destroy target creature with flying an opponent controls. 6/6
Tend the Pests BGInstant As an additional cost to cast this spell, sacrifice a creature. Create X 1/1 black and green Pest creature tokens with "When this creature dies, you gain 1 life," where X is the sacrificed creature's power.
Startle 1UInstant Target creature gets -2/-0 until end of turn. Create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.) Draw a card.
Engineered Explosives XArtifact Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives.
Minotaur Illusionist 3URCreature — Minotaur Wizard {1}{U}: Minotaur Illusionist gains shroud until end of turn. (It can't be the target of spells or abilities.) {R}, Sacrifice Minotaur Illusionist: It deals damage equal to its power to target creature. 3/4
Danse Macabre 3BBSorcery Each player sacrifices a nontoken creature. Roll a d20 and add the toughness of the creature you sacrificed this way. 1—14 | Return a creature card put into a graveyard this way to the battlefield under your control. 15+ | Return up to two creature cards put into graveyards this way to the battlefield under your control.
Detention Vortex WEnchantment — Aura Enchant nonland permanent Enchanted permanent can't attack or block, and its activated abilities can't be activated. {3}: Destroy Detention Vortex. Only your opponents may activate this ability and only as a sorcery.
Dark Temper 2RInstant Dark Temper deals 2 damage to target creature. If you control a black permanent, destroy the creature instead.
Gang of Elk 5GCreature — Elk Beast Whenever Gang of Elk becomes blocked, it gets +2/+2 until end of turn for each creature blocking it. 5/4
Mu Yanling, Sky Dancer 1UULegendary Planeswalker — Yanling [+2]: Until your next turn, up to one target creature gets -2/-0 and loses flying. [−3]: Create a 4/4 blue Elemental Bird creature token with flying. [−8]: You get an emblem with "Islands you control have '{T}: Draw a card.'" Loyalty 2
Page 258