Name: Plague Mare Cost: 1BB CMC: 3 Color: B CID: B Type: Creature -- Nightmare Horse Pow/Tgh: 2/2 Rules Text: This creature can't be blocked by white creatures. When this creature enters, creatures your opponents control get -1/-1 until end of turn. Set/Rarity: Core Set 2019 uncommon Set Code: M19-U Legality: Legal in modern, Legal in historic, Legal in vintage, Legal in commander, Legal in legacy, Legal in pioneer, Legal in oathbreaker, Legal in duel, Legal in timeless, Legal in gladiator, Legal in brawl Price: $0.28 Foil price: $0.65