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 Set Code: TDM-C Legality: Legal in duel, Legal in pauper, Legal in modern, Legal in commander, Legal in standard, Legal in oathbreaker, Legal in pioneer, Legal in legacy, Legal in alchemy, Legal in brawl, Legal in vintage, Legal in gladiator, Legal in timeless, Legal in standardbrawl, Legal in future, Legal in historic, Legal in paupercommander Price: $0.08 Foil price: $0.09