Mercurial Transformation is a uncommon Sorcery — Lesson from STX (STX) costing {1}{U}. Current price: $0.08 USD. Legal in Modern. Legal in Commander.
Mercurial Transformation
Sorcery — Lesson
Card Text
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.
"For sun's sake, I just want a crab!"
Card Stats
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Frequently Asked Questions
Mercurial Transformation is a Sorcery — Lesson card from the Magic: The Gathering trading card game.
Its ability reads: "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."
Mercurial Transformation has a mana cost of {1}{U}, which equals 2.0 total mana (converted mana cost/mana value).
It requires U mana to cast.
Mana cost is the amount and type of mana required to cast a spell in Magic: The Gathering.
Mercurial Transformation's mana cost of {1}{U} means you need to pay that much mana from your lands or other sources.
Colored symbols (W=White, U=Blue, B=Black, R=Red, G=Green) must be paid with that specific color, while numbers can be paid with any color.
Converted mana cost (now officially called "mana value") is the total amount of mana in a card's mana cost, regardless of color.
Mercurial Transformation has a mana value of 2.0. This is important for effects that care about a spell's total cost, like cascade or cards that say "mana value 3 or less."
Oracle text is the official, current rules text for a Magic card as maintained by Wizards of the Coast. It supersedes any printed text on older cards.
Mercurial Transformation's current oracle text is: "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."
The current market price for Mercurial Transformation is approximately $0.08 USD on TCGPlayer.
A foil copy costs approximately $0.15 USD.
On Cardmarket (Europe), it's approximately €0.04 EUR.
You can purchase Mercurial Transformation from major MTG retailers including:
- TCGPlayer (USA)
- Card Kingdom (USA)
- Cardmarket (Europe)
Prices vary by condition and printing. Check multiple sellers to find the best price.
Foil cards have a shiny, holographic finish that makes them more collectible. They are functionally identical to normal cards but typically cost more due to their rarity and visual appeal.
Mercurial Transformation normal: $0.08 | foil: $0.15
Format legality information for Mercurial Transformation in Standard is not available.
Standard is a rotating format that only allows cards from the most recent sets.
Mercurial Transformation is Legal in Modern format.
Modern includes all cards printed in a standard-legal set from 8th Edition forward.
Mercurial Transformation is Legal in Commander (EDH) format.
Commander is a casual multiplayer format where you build a 100-card singleton deck around a legendary creature.
Mercurial Transformation is Legal in Pioneer format.
Pioneer is a non-rotating format that includes all standard-legal sets from Return to Ravnica forward.
Mercurial Transformation is Legal in Legacy format.
Legacy allows almost all cards ever printed, with a substantial ban list for balance.
Mercurial Transformation is Legal in Vintage format.
Vintage is the most permissive format, allowing almost all cards with only a minimal ban list. Some powerful cards are "Restricted" (limited to 1 copy).
Format legality information for Mercurial Transformation in Pauper is not available.
Pauper only allows cards that have been printed at common rarity in a paper or online set.
Format legality indicates which official MTG formats allow a card to be played:
- Legal: Card is allowed in the format
- Banned: Card is prohibited from play
- Restricted: Limited to 1 copy (Vintage only)
- Not Legal: Card was never part of that format's card pool
Different formats have different banned lists based on power level and game balance.
This printing of Mercurial Transformation is from STX (STX), with collector number 47.
Mercurial Transformation may also appear in other MTG sets with different art or special treatments.
Mercurial Transformation is a uncommon card in STX.
Card rarity affects both availability and price. From rarest to most common: Mythic Rare → Rare → Uncommon → Common.
Mercurial Transformation was illustrated by Craig J Spearing.
Magic: The Gathering features artwork from hundreds of talented artists, and many cards have been reprinted with new art over the years.
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