Name: Nightmare's Thirst Cost: B CMC: 1 Color: B CID: B Type: Instant Rules Text: You gain 1 life. Target creature gets -X/-X until end of turn, where X is the amount of life you gained this turn. Set/Rarity: Core Set 2019 uncommon Legality: Legal in historic, Legal in gladiator, Legal in commander, Legal in modern, Legal in legacy, Legal in brawl, Legal in duel, Legal in vintage, Legal in timeless, Legal in oathbreaker, Legal in pioneer Price: $0.10 Foil price: $0.44