Cavern of Souls (0410b) (Borderless) [The Lost Caverns of Ixalan] Gladiator At the beginning of that

At the beginning of that turn's end step

each other player copies that spell

that contains completely revised graphics and game materials

Fire Covenant deals X damage divided as you choose among any number of target creatures

starting in spring and ending in winter

Cavern of Souls (0410b) (Borderless) [The Lost Caverns of Ixalan] Gladiator At the beginning of thatSet: The Lost Caverns of Ixalan Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.