Gemstone Caverns (0106) (Borderless) (Galaxy Foil) - Edge of Eternities: Stellar Sights

If this card 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.