DESCRIPTION

You create a cave in the selected cliff, mountain, or hill. This cave can be up to 1,000 cubic feet per level, provided it fits within the selected formation and leaves walls at least 10 feet thick (a hill that is only 40 feet around cannot accommodate a cave more than 30 feet deep). Once created, the cave is permanent unless dispelled. This spell has no effect on earth creatures. It cannot be used to create earthworks other than a small cave or cavern, and can be used only on natural, unworked earth or stone.