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
Radjan Spirit 3GCreature — Spirit {T}: Target creature loses flying until end of turn. 3/2
Gang Up XBInstant Assist (Another player can pay up to {X} of this spell's cost. You choose the value of X.) Destroy target creature with power X or less.
Tawnos's Tinkering 3GInstant Put two +1/+1 counters on target artifact, creature, or land you control. Untap that permanent. If it isn't a creature, it becomes a 0/0 creature in addition to its other types.
Magmaw 3RRCreature — Elemental {1}, Sacrifice a nonland permanent: Magmaw deals 1 damage to any target. 4/4
Cold-Water Snapper 5UCreature — Turtle Hexproof (This creature can't be the target of spells or abilities your opponents control.) 4/5
Snazzy Aether Homunculus Stickers {TK}{TK} — {1}: Target creature gains all creature types until end of turn. {TK}{TK}{TK} — Magecraft — Whenever you cast or copy an instant or sorcery spell, draw a card. {TK}{TK} — 2/4 {TK}{TK}{TK}{TK}{TK} — 8/7
Fountain of Ichor 3Artifact {T}: Add one mana of any color. {3}: Fountain of Ichor becomes a 3/3 Dinosaur artifact creature until end of turn.
The Watcher in the Water 3UULegendary Creature — Kraken The Watcher in the Water enters the battlefield tapped with nine stun counters on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) Whenever you draw a card during an opponent's turn, create a 1/1 blue Tentacle creature token. Whenever a Tentacle you control dies, untap up to one target Kraken and put a stun counter on up to one target nonland permanent. 9/9
Foriysian Totem 3Artifact {T}: Add {R}. {4}{R}: Foriysian Totem becomes a 4/4 red Giant artifact creature with trample until end of turn. As long as Foriysian Totem is a creature, it can block an additional creature each combat.
Eye of Doom 4Artifact When Eye of Doom enters the battlefield, each player chooses a nonland permanent and puts a doom counter on it. {2}, {T}, Sacrifice Eye of Doom: Destroy each permanent with a doom counter on it.
Page 112