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
Monkey Monkey Monkey 3GCreature — Monkey As Monkey Monkey Monkey enters the battlefield, choose a letter. Monkey Monkey Monkey gets +1/+1 for each nonland permanent whose name begins with the chosen letter. 1/1
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Hunted Bonebrute 2BCreature — Skeleton Beast Menace When Hunted Bonebrute enters the battlefield, target opponent creates two 1/1 white Dog creature tokens. When Hunted Bonebrute dies, each opponent loses 3 life. Disguise {1}{B} 6/2
Chain of Vapor UInstant Return target nonland permanent to its owner's hand. Then that permanent's controller may sacrifice a land. If the player does, they may copy this spell and may choose a new target for that copy.
Nadier, Agent of the Duskenel 5BLegendary Creature — Elf Warrior Whenever a token you control leaves the battlefield, put a +1/+1 counter on Nadier, Agent of the Duskenel. When Nadier leaves the battlefield, create a number of 1/1 green Elf Warrior creature tokens equal to its power. Partner (You can have two commanders if both have partner.) 3/3
Clawing Torment BEnchantment — Aura Enchant artifact or creature As long as enchanted permanent is a creature, it gets -1/-1 and can't block. Enchanted permanent has "At the beginning of your upkeep, you lose 1 life."
Check for Traps 1BSorcery Target opponent reveals their hand. You choose a nonland card from it. Exile that card. If an instant card or a card with flash is exiled this way, they lose 1 life. Otherwise, you lose 1 life.
Night Market Lookout BCreature — Human Rogue Whenever Night Market Lookout becomes tapped, each opponent loses 1 life and you gain 1 life. 1/1
Braids's Frightful Return 2BEnchantment — Saga Read ahead (Choose a chapter and start with that many lore counters. Add one after your draw step. Skipped chapters don't trigger. Sacrifice after III.) I — You may sacrifice a creature. If you do, each opponent discards a card. II — Return target creature card from your graveyard to your hand. III — Target opponent may sacrifice a nonland, nontoken permanent. If they don't, they lose 2 life and you draw a card.
Venerated Rotpriest GCreature — Phyrexian Druid Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Whenever a creature you control becomes the target of a spell, target opponent gets a poison counter. 1/2
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