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 oathbreaker, Legal in duel, Legal in modern, Legal in penny, Legal in pioneer, Legal in commander, Legal in paupercommander, Legal in vintage, Legal in pauper, Legal in legacy Price: $0.06 Foil price: $0.25