Card Codex

M:tG card similarity search

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
Vertex Paladin Creature — Angel Knight Flying Vertex Paladin's power and toughness are each equal to the number of creatures you control. */*
Beanstalk Giant 6GCreature — Giant Beanstalk Giant's power and toughness are each equal to the number of lands you control. */*
Heedless One 3GCreature — Elf Avatar Trample Heedless One's power and toughness are each equal to the number of Elves on the battlefield. */*
Lord of Extinction 3BGCreature — Elemental Lord of Extinction's power and toughness are each equal to the number of cards in all graveyards. */*
Seraph of the Masses 5WWCreature — Angel 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.) Flying Seraph of the Masses's power and toughness are each equal to the number of creatures you control. */*
Bedrock Tortoise 3GCreature — Turtle As long as it's your turn, creatures you control have hexproof. Each creature you control with toughness greater than its power assigns combat damage equal to its toughness rather than its power. 0/6
Ixidron 3UUCreature — Illusion As Ixidron enters the battlefield, turn all other nontoken creatures face down. (They're 2/2 creatures.) Ixidron's power and toughness are each equal to the number of face-down creatures on the battlefield. */*
Masumaro, First to Live 3GGGLegendary Creature — Spirit Masumaro, First to Live's power and toughness are each equal to twice the number of cards in your hand. */*
Wickerwing Effigy 3Artifact Creature — Scarecrow Defender You may look at the top card of your library any time. You may cast creature spells from the top of your library. Whenever you cast a creature spell from your library, it becomes a black Bird in addition to its other colors and types, has flying, and has base power and toughness 1/1. 1/4
Belligerent Yearling 1RCreature — Dinosaur Trample Whenever another Dinosaur enters the battlefield under your control, you may have Belligerent Yearling's base power become equal to that creature's power until end of turn. 3/2
Page 26