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.
Near Mint Foil - £72.90
Lightly Played Foil - £62.00
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Heavily Played Foil - £36.50
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Damaged Foil Non English - £21.90