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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
Avarice Totem 1Artifact {5}: Exchange control of Avarice Totem and target nonland permanent.
Desecrator Hag 2B/GB/GCreature — Hag When Desecrator Hag enters the battlefield, return to your hand the creature card in your graveyard with the greatest power. If two or more cards are tied for greatest power, you choose one of them. 2/2
Clandestine Chameleon 3GCreature — Lizard Guest When Clandestine Chameleon enters the battlefield, you get {TK}{TK}, then you may put a sticker on a nonland permanent you own. Clandestine Chameleon has all abilities of ability stickers on other permanents you own and cards in your graveyard. 4/3
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Lena, Selfless Champion 4WWLegendary Creature — Human Knight When Lena, Selfless Champion enters the battlefield, create a 1/1 white Soldier creature token for each nontoken creature you control. Sacrifice Lena: Creatures you control with power less than Lena's power gain indestructible until end of turn. 3/3
Triumph of Cruelty 2BEnchantment At the beginning of your upkeep, target opponent discards a card if you control the creature with the greatest power or tied for the greatest power.
Deathlace BInstant Target spell or permanent becomes black. (Mana symbols on that permanent remain unchanged.)
Elemental Time Flamingo Stickers {TK}{TK} — Exile this permanent: You may cast target nonland card from your graveyard this turn. {TK}{TK}{TK}{TK} — Whenever a creature you control dies, each opponent loses 1 life and you gain 1 life. {TK}{TK} — 1/5 {TK}{TK}{TK} — 5/4
Korozda Guildmage BGCreature — Elf Shaman {1}{B}{G}: Target creature gets +1/+1 and gains intimidate until end of turn. (It can't be blocked except by artifact creatures and/or creatures that share a color with it.) {2}{B}{G}, Sacrifice a nontoken creature: Create X 1/1 green Saproling creature tokens, where X is the sacrificed creature's toughness. 2/2
Lighthouse Chronologist 1UCreature — Human Wizard Level up {U} ({U}: Put a level counter on this. Level up only as a sorcery.) LEVEL 4-6 2/4 LEVEL 7+ 3/5 At the beginning of each end step, if it's not your turn, take an extra turn after this one. 1/3
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