Gemstone Caverns [The List] American God Cards Set: Theros Beyond Death Type:

Set: Theros Beyond Death Type: Enchantment Creature — Elemental Rarity: Mythic Cost: {4}{G}{G}{G} Trample

Eat some food: Regenerate Yule Ooze

you can add 1 "X-Saber" monster from your Deck to your hand

They don't untap during their controller's next untap step

Gemstone Caverns [The List] American God Cards Set: Theros Beyond Death Type:Set: The List Type: Legendary Land Rarity: Rare 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.