If Gemstone Caverns is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it. If you do, exile a card from your hand. {T}: Add {C}. If Gemstone Caverns has a luck counter on it, instead add one mana of any color.
NM-Mint - $40.00
Lightly Played - $38.00
Moderately Played - $36.00
Heavily Played - $32.00
Damaged - $26.00
NM-Mint Non English - $40.00
Lightly Played Non English - $38.00
Moderately Played Non English - $36.00
Heavily Played Non English - $32.00
Damaged Non English - $26.00