Name: Starseer Mentor Cost: 3WB CMC: 5 Color: WB CID: WB Type: Creature -- Bat Warlock Pow/Tgh: 3/5 Rules Text: Flying, vigilance At the beginning of your end step, if you gained or lost life this turn, target opponent loses 3 life unless they sacrifice a nonland permanent of their choice or discard a card. Set/Rarity: Bloomburrow uncommon Legality: Legal in commander, Legal in duel, Legal in alchemy, Legal in timeless, Legal in standardbrawl, Legal in future, Legal in legacy, Legal in vintage, Legal in gladiator, Legal in brawl, Legal in modern, Legal in standard, Legal in pioneer, Legal in historic, Legal in oathbreaker Price: $0.11 Foil price: $0.17