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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
Animate Graveyard 3BBEnchantment — Aura Enchant your graveyard Enchanted graveyard is a creature on the battlefield with base power and toughness each equal to the number of cards in it. It has the text boxes of all creature cards in it. It's still a graveyard. If enchanted graveyard would leave the battlefield, instead exile Animate Graveyard.
Zopandrel, Hunger Dominus 5GGLegendary Creature — Phyrexian Horror Reach At the beginning of each combat, double the power and toughness of each creature you control until end of turn. {G/P}{G/P}, Sacrifice two other creatures: Put an indestructible counter on Zopandrel, Hunger Dominus. ({G/P} can be paid with either {G} or 2 life.) 4/6
Kalitas, Bloodchief of Ghet 5BBLegendary Creature — Vampire Warrior {B}{B}{B}, {T}: Destroy target creature. If that creature dies this way, create a black Vampire creature token. Its power is equal to that creature's power and its toughness is equal to that creature's toughness. 5/5
Uktabi Wildcats 4GCreature — Cat Uktabi Wildcats's power and toughness are each equal to the number of Forests you control. {G}, Sacrifice a Forest: Regenerate Uktabi Wildcats. */*
Knight of the Widget 2WArtifact Creature — Cyborg Knight Vigilance Knight of the Widget's power and toughness are each equal to the number of Order of the Widget watermarks among permanents you control. */*
Calcite Snapper 1UUCreature — Turtle Shroud (This creature can't be the target of spells or abilities.) Landfall — Whenever a land enters the battlefield under your control, you may switch Calcite Snapper's power and toughness until end of turn. 1/4
Cut Down BInstant Destroy target creature with total power and toughness 5 or less.
Gigantoplasm 3UCreature — Shapeshifter You may have Gigantoplasm enter the battlefield as a copy of any creature on the battlefield, except it has "{X}: This creature has base power and toughness X/X." 0/0
The Meep 2BLegendary Creature — Alien Ward—Pay 3 life. Whenever The Meep attacks, you may sacrifice another creature. If you do, creatures you control have base power and toughness X/X until end of turn, where X is the sacrificed creature's mana value. 0/4
Horde of Boggarts 3RCreature — Goblin Menace (This creature can't be blocked except by two or more creatures.) Horde of Boggarts's power and toughness are each equal to the number of red permanents you control. */*
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