Sphinx's Decree Tweet NM-Mint, English, 4 In stock $0.25 Light Play, English, 2 In stock $0.24 Damaged, English, 1 In stock $0.15 View this product on the Buylist Details Color: White Card Text: Each opponent can't cast instant or sorcery spells during that player's next turn. Rarity: R Cost: 1W Card Type: Sorcery Artist: Daarken Name: Sphinx's Decree Finish: Regular Card Number: 024/196 Set Name: Rivals of Ixalan