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
Hythonia the Cruel 4BBLegendary Creature — Gorgon Deathtouch {6}{B}{B}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Hythonia the Cruel becomes monstrous, destroy all non-Gorgon creatures. 4/6
Corrupting Licid 2BCreature — Licid {B}, {T}: Corrupting Licid loses this ability and becomes an Aura enchantment with enchant creature. Attach it to target creature. You may pay {B} to end this effect. Enchanted creature has fear. (It can't be blocked except by artifact creatures and/or black creatures.) 2/2
Chrome Replicator 5Artifact Creature — Construct When Chrome Replicator enters the battlefield, if you control two or more nonland, nontoken permanents with the same name as one another, create a 4/4 colorless Construct artifact creature token. 4/4
Teferi, Temporal Pilgrim 3UULegendary Planeswalker — Teferi Whenever you draw a card, put a loyalty counter on Teferi, Temporal Pilgrim. [0]: Draw a card. [−2]: Create a 2/2 blue Spirit creature token with vigilance and "Whenever you draw a card, put a +1/+1 counter on this creature." [−12]: Target opponent chooses a permanent they control and returns it to its owner's hand. Then they shuffle each nonland permanent they control into its owner's library. Loyalty 4
Elenda's Hierophant 2WCreature — Vampire Cleric Flying Whenever you gain life, put a +1/+1 counter on Elenda's Hierophant. When Elenda's Hierophant dies, create X 1/1 white Vampire creature tokens with lifelink, where X is its power. 1/1
Chaos Defiler 3BRArtifact Creature — Demon Construct Trample Battle Cannon — When Chaos Defiler enters the battlefield or dies, for each opponent, choose a nonland permanent that player controls. Destroy one of them chosen at random. 5/4
Myr Landshaper 3Artifact Creature — Myr {T}: Target land becomes an artifact in addition to its other types until end of turn. 1/1
Flesh Carver 2BCreature — Human Wizard Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) {1}{B}, Sacrifice another creature: Put two +1/+1 counters on Flesh Carver. When Flesh Carver dies, create an X/X black Horror creature token, where X is Flesh Carver's power. 2/2
Generous Gift 2WInstant Destroy target permanent. Its controller creates a 3/3 green Elephant creature token.
Treacherous Blessing 2BEnchantment When Treacherous Blessing enters the battlefield, draw three cards. Whenever you cast a spell, you lose 1 life. When Treacherous Blessing becomes the target of a spell or ability, sacrifice it.
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