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 Set Code: PRM-R, KTK-R, UGIN-R, SLC-R Legality: Legal in brawl, Legal in pioneer, Legal in timeless, Legal in modern, Legal in oathbreaker, Legal in legacy, Legal in commander, Legal in penny, Legal in duel, Legal in gladiator, Legal in vintage, Legal in historic Price: $7.84 Foil price: $12.79