Gemstone Caverns [The List] Horse Only in mirrors do heroes

Only in mirrors do heroes find their equal

Set: The List Type: Land Rarity: Rare As Cavern of Souls enters the battlefield

"The gods here may walk among the people

Set: The List Type: Artifact Rarity: Rare Cost: {5} The "legend rule" doesn't apply

Gemstone Caverns [The List] Horse Only in mirrors do heroesSet: 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.