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
Sunrise Cavalier 1RWCreature — Human Knight Trample, haste If it's neither day nor night, it becomes day as Sunrise Cavalier enters the battlefield. Whenever day becomes night or night becomes day, put a +1/+1 counter on target creature you control. 3/3
Brightmare 2WCreature — Unicorn When Brightmare enters the battlefield, tap up to one target creature. You gain life equal to that creature's power. 2/3
Mask of Griselbrand 1BBLegendary Artifact — Equipment Equipped creature has flying and lifelink. Whenever equipped creature dies, you may pay X life, where X is its power. If you do, draw X cards. Equip {3}
Tamiyo, Collector of Tales 2GULegendary Planeswalker — Tamiyo Spells and abilities your opponents control can't cause you to discard cards or sacrifice permanents. [+1]: Choose a nonland card name, then reveal the top four cards of your library. Put all cards with the chosen name from among them into your hand and the rest into your graveyard. [−3]: Return target card from your graveyard to your hand. Loyalty 5
Flare of Faith 1WInstant Target creature gets +2/+2 until end of turn. If it's a Human, instead it gets +3/+3 and gains indestructible until end of turn.
Marketwatch Phantom 1WCreature — Spirit Detective Whenever another creature with power 2 or less enters the battlefield under your control, Marketwatch Phantom gains flying until end of turn. 2/2
Flame Elemental 2RRCreature — Elemental {R}, {T}, Sacrifice Flame Elemental: It deals damage equal to its power to target creature. 3/2
Viashino Weaponsmith 3RCreature — Viashino Whenever Viashino Weaponsmith becomes blocked by a creature, Viashino Weaponsmith gets +2/+2 until end of turn. 2/2
Weave the Nightmare 1UBInstant Choose one. If you control a nonland permanent you don't own as you cast this spell, you may choose two instead. • Heist target opponent's library. • Target creature gets -5/-5 until end of turn. • Counter target noncreature spell.
Seatower Imprisonment 2WWEnchantment — Aura Enchant creature or planeswalker you don't control When Seatower Imprisonment enters the battlefield, conjure a card named Soldiers of the Watch onto the battlefield. Enchanted permanent can't attack or block, and its activated abilities can't be activated.
Page 314