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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
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Atogatog WUBRGLegendary Creature — Atog Sacrifice an Atog creature: Atogatog gets +X/+X until end of turn, where X is the sacrificed creature's power. 5/5
Tuya Bearclaw 1RGLegendary Creature — Human Warrior Whenever Tuya Bearclaw attacks, it gets +X/+X until end of turn, where X is the greatest power among other creatures you control. 2/2
Mortis Dogs 3BCreature — Phyrexian Dog Whenever Mortis Dogs attacks, it gets +2/+0 until end of turn. When Mortis Dogs dies, target player loses life equal to its power. 2/2
Shadowspear 1Legendary Artifact — Equipment Equipped creature gets +1/+1 and has trample and lifelink. {1}: Permanents your opponents control lose hexproof and indestructible until end of turn. Equip {2}
Mistform Mutant 4UUCreature — Illusion Mutant {1}{U}: Choose a creature type other than Wall. Target creature becomes that type until end of turn. 3/4
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Imperious Mindbreaker 1UUCreature — Human Wizard Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.) As long as Imperious Mindbreaker is paired with another creature, each of those creatures has "Whenever this creature attacks, each opponent mills cards equal to its toughness." 1/4
Galecaster Colossus 5UUCreature — Giant Wizard Tap an untapped Wizard you control: Return target nonland permanent you don't control to its owner's hand. 5/6
Wildfire Awakener X1RWCreature — Human Wizard Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) When Wildfire Awakener enters the battlefield, create X 1/1 red Elemental creature tokens with "Whenever this creature becomes tapped, it deals 1 damage to target player." 3/2
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