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.
![Gemstone Caverns | (TSP-274) [The List]](http://goblingames.nz/cdn/shop/files/8f174d5b-6c49-5a33-b281-2dfcfaa255d2_9c58f17e-35c7-4159-b1fd-b8d777b39f03.jpg?v=1747026724&width=1445)
![Gemstone Caverns | (TSP-274) [The List]](http://goblingames.nz/cdn/shop/files/8f8f02f1-ccb6-48b6-ae4e-adc4fe721606.png?v=1747026725&width=1445)
![Gemstone Caverns | (TSP-274) [The List]](http://goblingames.nz/cdn/shop/files/8f174d5b-6c49-5a33-b281-2dfcfaa255d2.jpg?v=1747026725&width=1445)
![Gemstone Caverns | (TSP-274) [The List]](http://goblingames.nz/cdn/shop/files/8f8f02f1-ccb6-48b6-ae4e-adc4fe721606_e4dd0f8c-2594-4f69-ac87-0efd873909c6.png?v=1747049153&width=1445)