Hall of Gemstone [Mirage] Magic 2011 Set: Darksteel Type: Artifact Rarity:

Set: Darksteel Type: Artifact Rarity: Rare Cost: {4} Indestructible (Effects that say "destroy" don't destroy this artifact

There the gwyllions dance

As long as a card exiled with Duplicant is a creature card

Set: Ixalan Type: Creature — Merfolk Warrior Rarity: Rare Cost: {3}{U} Creatures you control with +1/+1 counters on them can't be blocked

Hall of Gemstone [Mirage] Magic 2011 Set: Darksteel Type: Artifact Rarity:Set: Mirage Type: World Enchantment Rarity: Rare Cost: {1}{G}{G} At the beginning of each player's upkeep, that player chooses a color. Until end of turn, lands tapped for mana produce mana of the chosen color instead of any other color.