Solve the Equation (1022) - Foil Tweet Buy This Product Details Color: Blue Card Text: Search your library for an instant or sorcery card, reveal it, put it into your hand, then shuffle. Rarity: R Cost: 2U Card Type: Sorcery Artist: Riyou Kamei Name: Solve the Equation Finish: Foil Card Number: 1022 Set Name: Secret Lair Drop Category: Secret Lair