Name: Caustic Exhale Cost: B CMC: 1 Color: B CID: B Type: Instant Rules Text: As an additional cost to cast this spell, behold a Dragon or pay {1}. (To behold a Dragon, choose a Dragon you control or reveal a Dragon card from your hand.) Target creature gets -3/-3 until end of turn. Set/Rarity: Tarkir: Dragonstorm common Legality: Legal in historic, Legal in gladiator, Legal in modern, Legal in future, Legal in legacy, Legal in alchemy, Legal in timeless, Legal in paupercommander, Legal in penny, Legal in oathbreaker, Legal in brawl, Legal in standardbrawl, Legal in vintage, Legal in standard, Legal in pioneer, Legal in duel, Legal in pauper, Legal in commander Price: $0.08 Foil price: $0.13