Card Codex

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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
Corrupted Shapeshifter 3UCreature — Eldrazi Shapeshifter Devoid (This card has no color.) As Corrupted Shapeshifter enters the battlefield, it becomes your choice of a 3/3 creature with flying, a 2/5 creature with vigilance, or a 0/12 creature with defender. */*
Animate Library 4UUEnchantment — Aura Enchant your library Enchanted library is an artifact creature on the battlefield with power and toughness each equal to the number of cards in it. It's still a library. If enchanted library would leave the battlefield, exile Animate Library instead.
Curie, Emergent Intelligence 1ULegendary Artifact Creature — Robot Whenever Curie, Emergent Intelligence deals combat damage to a player, draw cards equal to its base power. {1}{U}, Exile another nontoken artifact creature you control: Curie becomes a copy of the exiled creature, except it has "Whenever this creature deals combat damage to a player, draw cards equal to its base power." 1/3
Bog Tatters 4BCreature — Wraith Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) 4/2
Bog Wraith 3BCreature — Wraith Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) 3/3
Overbeing of Myth G/UG/UG/UG/UG/UCreature — Spirit Avatar Overbeing of Myth's power and toughness are each equal to the number of cards in your hand. At the beginning of your draw step, draw an additional card. */*
Leonardo da Vinci 2ULegendary Creature — Human Artificer {3}{U}{U}: Until end of turn, Thopters you control have base power and toughness X/X, where X is the number of cards in your hand. {2}{U}, {T}: Draw a card, then discard a card. If the discarded card was an artifact card, exile it from your graveyard. If you do, create a token that's a copy of it, except it's a 0/2 Thopter artifact creature with flying in addition to its other types. 3/3
Angelic Enforcer Creature — Angel Flying You have hexproof. Angelic Enforcer's power and toughness are each equal to your life total. Whenever Angelic Enforcer attacks, double your life total. */*
Apocalypse Demon 4BBCreature — Demon Flying Apocalypse Demon's power and toughness are each equal to the number of cards in your graveyard. At the beginning of your upkeep, tap Apocalypse Demon unless you sacrifice another creature. */*
Myth Realized WEnchantment Whenever you cast a noncreature spell, put a lore counter on Myth Realized. {2}{W}: Put a lore counter on Myth Realized. {W}: Until end of turn, Myth Realized becomes a Monk Avatar creature in addition to its other types and gains "This creature's power and toughness are each equal to the number of lore counters on it."
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