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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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Kolaghan Forerunners 2RCreature — Human Berserker Trample Kolaghan Forerunners's power is equal to the number of creatures you control. Dash {2}{R} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.) */3
Overwhelming Stampede 3GGSorcery Until end of turn, creatures you control gain trample and get +X/+X, where X is the greatest power among creatures you control.
Vona de Iedo, the Antifex 2WBBLegendary Creature — Vampire Cleric Knight Menace When Vona de Iedo enters the battlefield, destroy target nonland, nontoken permanent an opponent controls. Then you may discard a card. If you do, conjure a duplicate of that permanent into your hand, and the duplicate perpetually gains "Mana of any type can be spent to cast this spell." 4/2
Dawnhart Wardens 1GWCreature — Human Warlock Vigilance Coven — At the beginning of combat on your turn, if you control three or more creatures with different powers, creatures you control get +1/+0 until end of turn. 3/3
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