Cavern of Souls Tweet Details Color: Land Card Text: As Cavern of Souls enters the battlefield, choose a creature type.T: Add 1 to your mana pool.T: Add one mana of any color to your mana pool. Spend this mana only to cast creature spells of the chosen creature type. If this mana is spent on a spell, that spell can't be countered. Rarity: R Card Type: Land Artist: Cliff Childs Name: Cavern of Souls Finish: Regular Card Number: 226/244 Set Name: Avacyn Restored
