![Cavern of Souls [Modern Masters 2017]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/534662c5-a39c-5dcd-86c6-ed981265af02.jpg?v=1720258889)
Cavern of Souls [Modern Masters 2017]
| Set: | Modern Masters 2017 |
| 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.
{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.