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
The Skullspore Nexus 6GGLegendary Artifact This spell costs {X} less to cast, where X is the greatest power among creatures you control. Whenever one or more nontoken creatures you control die, create a green Fungus Dinosaur creature token with base power and toughness each equal to the total power of those creatures. {2}, {T}: Double target creature's power until end of turn.
Arni Brokenbrow 2RLegendary Creature — Human Berserker Haste Boast — {1}: You may change Arni Brokenbrow's base power to 1 plus the greatest power among other creatures you control until end of turn. (Activate only if this creature attacked this turn and only once each turn.) 3/3
Sharp-Eyed Rookie 1GCreature — Human Detective Vigilance Whenever a creature enters the battlefield under your control, if its power is greater than Sharp-Eyed Rookie's power or its toughness is greater than Sharp-Eyed Rookie's toughness, put a +1/+1 counter on Sharp-Eyed Rookie and investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") 2/2
Ancient Lumberknot 2BGCreature — Treefolk Each creature you control with toughness greater than its power assigns combat damage equal to its toughness rather than its power. 1/4
Grunn, the Lonely King 4GGLegendary Creature — Ape Warrior Kicker {3} (You may pay an additional {3} as you cast this spell.) If Grunn, the Lonely King was kicked, it enters the battlefield with five +1/+1 counters on it. Whenever Grunn attacks alone, double its power and toughness until end of turn. 5/5
Drove of Elves 3GCreature — Elf Hexproof Drove of Elves's power and toughness are each equal to the number of green permanents you control. */*
Beast of Burden 6Artifact Creature — Golem Beast of Burden's power and toughness are each equal to the number of creatures on the battlefield. */*
Krovikan Mist 1UCreature — Illusion Flying Krovikan Mist's power and toughness are each equal to the number of Illusions on the battlefield. */*
Kithkin Rabble 3WCreature — Kithkin Vigilance Kithkin Rabble's power and toughness are each equal to the number of white permanents you control. */*
Dracoplasm URCreature — Shapeshifter Flying As Dracoplasm enters the battlefield, sacrifice any number of creatures. Dracoplasm's power becomes the total power of those creatures and its toughness becomes their total toughness. {R}: Dracoplasm gets +1/+0 until end of turn. 0/0
Page 22