Name: Terisiare's Devastation Cost: X2BB CMC: 4 Color: B CID: B Type: Sorcery Rules Text: You lose X life and create X tapped Powerstone tokens. Then all creatures get -1/-1 until end of turn for each artifact you control. (The tokens are artifacts with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") Set/Rarity: Magic Online Promos rare, The Brothers' War Commander rare Legality: Legal in legacy, Legal in vintage, Legal in oathbreaker, Legal in duel, Legal in commander Price: $0.33