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.
NM-Mint - $39.70
Lightly Played - $35.70
Moderately Played - $31.80
Heavily Played - $27.80
Damaged - $19.90
NM-Mint Non English - $39.70
Lightly Played Non English - $35.70
Moderately Played Non English - $31.80
Heavily Played Non English - $27.80
Damaged Non English - $19.90
Foil Prices
NM-Mint Foil - $70.40
Lightly Played Foil - $63.40
Moderately Played Foil - $56.30
Heavily Played Foil - $49.30
Damaged Foil - $35.20
NM-Mint Foil Non English - $70.40
Lightly Played Foil Non English - $63.40
Moderately Played Foil Non English - $56.30
Heavily Played Foil Non English - $49.30
Damaged Foil Non English - $35.20