4 Ancient Stirrings 1 Blast Zone 4 Chromatic Sphere 4 Chromatic Star 2 Cityscape Leveler 4 Expedition Map 4 Forest 4 Karn Liberated 2 Karn's Sylex 4 Karn, the Great Creator 2 Relic of Progenitus 1 Sanctum of Ugin 4 Sylvan Scrying 2 Ugin, the Spirit Dragon 2 Ulamog, the Ceaseless Hunger 4 Urza's Mine 4 Urza's Power Plant 4 Urza's Tower 1 Walking Ballista 3 Wurmcoil Engine 1 Chalice of the Void 1 Emrakul, the Aeons Torn 1 Engineered Explosives 1 Ensnaring Bridge 1 Karn's Sylex 1 Liquimetal Coating 4 Nature's Claim 1 Pithing Needle 1 Sundering Titan 1 The Stone Brain 1 Trinisphere 1 Walking Ballista