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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
Parnesse, the Subtle Brush 2UBRLegendary Creature — Vampire Wizard Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless that player pays 4 life. Whenever you copy a spell, up to one target opponent may also copy that spell. They may choose new targets for that copy. 4/4
Prismatic Lace UInstant Target permanent becomes the color or colors of your choice. (This effect lasts indefinitely.)
Grotesque Demise 2BInstant Exile target creature with power 3 or less.
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Meglonoth 3RGWCreature — Beast Vigilance, trample Whenever Meglonoth blocks a creature, Meglonoth deals damage to that creature's controller equal to Meglonoth's power. 6/6
Oath of Teferi 3WULegendary Enchantment When Oath of Teferi enters the battlefield, exile another target permanent you control. Return it to the battlefield under its owner's control at the beginning of the next end step. You may activate the loyalty abilities of planeswalkers you control twice each turn rather than only once.
Fists of Ironwood 1GEnchantment — Aura Enchant creature When Fists of Ironwood enters the battlefield, create two 1/1 green Saproling creature tokens. Enchanted creature has trample.
Panoptic Projektor 4Artifact {T}: The next face-down creature spell you cast this turn costs {3} less to cast. If turning a face-down permanent face up causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
Dog Walker RWCreature — Human Citizen Vigilance Disguise {R/W}{R/W} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) When Dog Walker is turned face up, create two tapped 1/1 white Dog creature tokens. 3/1
Staff of the Ages 3Artifact Creatures with landwalk abilities can be blocked as though they didn't have those abilities.
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