Hall of Gemstone [Mirage] Dragon Set: Revised Edition Type: Instant

Set: Revised Edition Type: Instant Rarity: Uncommon Cost: {W} Exile target creature

Set: Limited Edition Alpha Type: Instant Rarity: Common Cost: {X}{W} Prevent the next X damage that would be dealt to any target this turn

Set: Commander 2016 Type: Creature — Hydra Mythic Cost: {3}{G}{G} Trample Kalonian Hydra enters the battlefield with four +1/+1 counters on it

Set: Revised Edition Type: Creature — Bird Rarity: Rare Cost: {G} Flying

Hall of Gemstone [Mirage] Dragon Set: Revised Edition Type: InstantSet: Mirage Type: World Enchantment 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.