Name: Altar of the Brood Cost: 1 CMC: 1 Color: CID: Type: Artifact Rules Text: Whenever another permanent you control enters, each opponent mills a card. Set/Rarity: Magic Online Promos rare, Khans of Tarkir rare, Ugin's Fate rare, Secret Lair Countdown rare Legality: Legal in vintage, Legal in modern, Legal in historic, Legal in pioneer, Legal in gladiator, Legal in legacy, Legal in oathbreaker, Legal in penny, Legal in commander, Legal in brawl, Legal in duel, Legal in timeless Price: $9.20 Foil price: $18.34