Exponential Growth - Foil - Extended Art Tweet Moncton: NM, English, limit 4 CAD$ 3.05 Fredericton: NM, English, limit 4 CAD$ 3.05 Buy this product instead Details Color: Green Card Text: Until end of turn, double target creature's power X times. Rarity: R Cost: XXGG Card Type: Sorcery Artist: Izzy Name: Exponential Growth Finish: Foil Card Number: 318 Set Name: Strixhaven: School of Mages