Name: Thassa's Devourer Cost: 4U CMC: 5 Color: U CID: U Type: Enchantment Creature -- Elemental Pow/Tgh: 2/6 Rules Text: Constellation -- Whenever this creature or another enchantment you control enters, target player mills two cards. Set/Rarity: Journey into Nyx common Legality: Legal in paupercommander, Legal in pioneer, Legal in commander, Legal in pauper, Legal in oathbreaker, Legal in modern, Legal in penny, Legal in vintage, Legal in duel, Legal in legacy Price: $0.05 Foil price: $0.31