Gemstone Caverns [The List] Heroes of the Realm Armor dissolved into flesh

Armor dissolved into flesh

Creatures you don't control get -1/-1 for each slime counter on them

add X mana in any combination of colors

As Watery Grave enters the battlefield

Set: Double Masters Type: Legendary Artifact Rarity: Mythic Cost: {0} Metalcraft — {T}: Add one mana of any color

Gemstone Caverns [The List] Heroes of the Realm Armor dissolved into fleshSet: 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.