Name: Flatten Cost: 3B CMC: 4 Color: B CID: B Type: Instant Rules Text: Target creature gets -4/-4 until end of turn. Set/Rarity: Dragons of Tarkir common Set Code: DTK-C Legality: Legal in vintage, Legal in penny, Legal in modern, Legal in legacy, Legal in pioneer, Legal in duel, Legal in pauper, Legal in paupercommander, Legal in commander, Legal in oathbreaker Price: $0.05 Foil price: $0.20