Cavern of Souls (0410e) (Borderless) [The Lost Caverns of Ixalan] Fire[+20] Whenever one or more creatures

Whenever one or more creatures you control attack

" —Sorin Markov

If a land is tapped for mana

Set: Commander Legends: Battle for Baldur's Gate Type: Artifact — Equipment Rarity: Uncommon Cost: {2} Equipped creature has haste and shroud

If you draw a creature card from your library

Cavern of Souls (0410e) (Borderless) [The Lost Caverns of Ixalan] Fire[+20] Whenever one or more creaturesSet: 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.