Cavern of Souls (0410e) (Borderless) [The Lost Caverns of Ixalan] Xros Encounter Promos With their advanced armor and

With their advanced armor and combat training

His enthusiastic curiosity puts even the most fearsome of beasts at ease

His foul blood seeps out

Darkness Rarity: Uncommon Retreat cost: Colorless

Set: POP Series 1 Type: Fire Rarity: Rare Retreat cost: Colorless

Cavern of Souls (0410e) (Borderless) [The Lost Caverns of Ixalan] Xros Encounter Promos With their advanced armor andSet: 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.