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 - $39.50
Lightly Played - $37.50
Moderately Played - $29.75
Heavily Played - $23.75
Damaged - $15.75
Near Mint Non-English - $39.50
Lightly Played Non-English - $37.50
Moderately Played Non-English - $29.75
Heavily Played Non-English - $23.75
Damaged Non-English - $15.75
Foil Prices
Near Mint Foil - $50.75
Lightly Played Foil - $48.25
Moderately Played Foil - $38.00
Heavily Played Foil - $30.50
Damaged Foil - $20.25
Near Mint Foil Non-English - $50.75
Lightly Played Foil Non-English - $48.25
Moderately Played Foil Non-English - $38.00
Heavily Played Foil Non-English - $30.50
Damaged Foil Non-English - $20.25