Mercurial Transformation
Strixhaven: School of Mages (STX) #47 · Uncommon · Sorcery — Lesson
Mana cost: {1}{U}
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!"
Illustrated by Craig J Spearing · Released April 23, 2021
Prices
- Nonfoil: $0.32 USD · €0.07 EUR
- Foil: $0.28 USD · €0.15 EUR
Nonfoil price over the last 90 days: up $0.04 USD (14.3%) to $0.32 USD; low $0.22 USD, high $0.33 USD.
Printings
- Strixhaven: School of Mages #47 (this printing) · Uncommon · 2021 · $0.32 USD
Legality
- Standard: Not legal
- Alchemy: Not legal
- Pioneer: Legal
- Historic: Legal
- Modern: Legal
- Brawl: Legal
- Legacy: Legal
- Timeless: Legal
- Vintage: Legal
- Pauper: Not legal
- Commander: Legal
- Penny: Not legal
- Oathbreaker: Legal
- Duel: Legal
Rulings
- 2021-04-16 · wotc — Although you may want to include Lessons in your sideboard if you’re playing with cards that instruct you to learn, Lesson cards can be included in your main deck like other instant or sorcery cards.
- 2021-04-16 · wotc — Lesson is a spell subtype found on some instant and sorcery cards in the Strixhaven set. The Lesson subtype has no special rules associated with it.
- 2021-04-16 · wotc — You choose Frog or Octopus as Mercurial Transformation resolves, not when you cast it.