Cavern of Souls Tweet Out of stock. Wishlist Details Card Number: 232/249 Card Text: As Cavern of Souls enters the battlefield, choose a creature type.T: Add C to your mana pool.T: Add one mana of any color to your mana pool. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered. Card Type: Land Color: Land Finish: Regular Name: Cavern of Souls Rarity: M Set Name: Modern Masters 2017
