Sphinx's Decree
Rivals of Ixalan (RIX) #24 · Rare · Sorcery
Mana cost: {1}{W}
Each opponent can't cast instant or sorcery spells during that player's next turn.
"Be still."
—Azor
Illustrated by Daarken · Released January 19, 2018
Prices
- Nonfoil: $0.42 USD · €0.20 EUR
- Foil: $0.54 USD · €0.39 EUR
Nonfoil price since August 29, 2026: up $0.08 USD (23.5%) to $0.42 USD; low $0.32 USD, high $0.43 USD.
Printings
- Rivals of Ixalan Promos #24s (PRIX) · Rare · 2018 · $0.79 USD foil
- Rivals of Ixalan #24 (this printing) · Rare · 2018 · $0.42 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: Legal
- Oathbreaker: Legal
- Duel: Legal
Rulings
- 2018-01-19 · wotc — If multiple effects say that an opponent can’t cast instant or sorcery spells during that player’s next turn, they all apply to the same turn.