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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
Unruly Krasis 1GUCreature — Shark Octopus Lizard Trample Whenever Unruly Krasis attacks, you may have the base power and toughness of another target creature you control become X/X until end of turn, where X is Unruly Krasis's power. {3}{G}{U}: Adapt 3. (If this creature has no +1/+1 counters on it, put three +1/+1 counters on it.) 4/4
Elvish House Party 4GGCreature — Elf Rogue Elvish House Party's power and toughness are each equal to the current hour, using the twelve-hour system. */*
Restless Vinestalk Land Restless Vinestalk enters the battlefield tapped. {T}: Add {G} or {U}. {3}{G}{U}: Until end of turn, Restless Vinestalk becomes a 5/5 green and blue Plant creature with trample. It's still a land. Whenever Restless Vinestalk attacks, up to one other target creature has base power and toughness 3/3 until end of turn.
Futurist Operative 3UCreature — Human Ninja As long as Futurist Operative is tapped, it's a Human Citizen with base power and toughness 1/1 and can't be blocked. {2}{U}: Untap Futurist Operative. 3/4
Elvish Impersonators 3GCreature — Elves As Elvish Impersonators enters the battlefield, roll a six-sided die twice. Its base power becomes the first result and its base toughness becomes the second result. */*
Battlegate Mimic 1R/WCreature — Shapeshifter Whenever you cast a spell that's both red and white, Battlegate Mimic has base power and toughness 4/2 until end of turn and gains first strike until end of turn. 2/1
Marsh Flitter 3BCreature — Faerie Rogue Flying When Marsh Flitter enters the battlefield, create two 1/1 black Goblin Rogue creature tokens. Sacrifice a Goblin: Marsh Flitter has base power and toughness 3/3 until end of turn. 1/1
Mannichi, the Fevered Dream 2RLegendary Creature — Spirit {1}{R}: Switch each creature's power and toughness until end of turn. 1/2
Aquamoeba 1UCreature — Elemental Beast Discard a card: Switch Aquamoeba's power and toughness until end of turn. 1/3
Geometric Weird RCreature — Weird At the beginning of each end step, you may have Geometric Weird's base power and toughness each become equal to the greatest number of spells and abilities from different sources that were on the stack simultaneously that turn. 1/1
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