Urza's Mine (Toppers) [Double Masters] 22 Set: Double Masters Type: Enchantment

Set: Double Masters Type: Enchantment Rarity: Mythic Cost: {W} At the beginning of your upkeep

Set: Commander 2014 Type: Creature — Spirit Rarity: Rare Cost: {3}{B} Extort (Whenever you cast a spell

Set: IDW Comics 2013 Type: Instant Rarity: Rare Cost: {U} Until end of turn

Set: International Collectors' Edition Type: Enchantment — Aura Rarity: Rare Cost: {1}{G}{G} Enchant land

Set: Happy Holidays Type: Enchantment Rarity: Mythic Cost: {2}{U}{U} At the beginning of your upkeep

Urza's Mine (Toppers) [Double Masters] 22 Set: Double Masters Type: EnchantmentSet: Double Masters Type: Land Urza's Mine Rarity: Rare {T}: Add {C}. If you control an Urza's Power Plant and an Urza's Tower, add {C}{C} instead. In his hunger for power and knowledge, Urza dug deep into Dominaria's ancient past.