4 Ancient Stirrings 1 Cavern of Souls 4 Chromatic Sphere 4 Chromatic Star 4 Expedition Map 1 Forest 4 Grove of the Burnwillows 4 Karn Liberated 4 Lightning Bolt 3 Oblivion Stone 1 Sanctum of Ugin 2 Spellskite 1 Sundering Titan 4 Sylvan Scrying 1 Ugin, the Spirit Dragon 2 Ulamog, the Ceaseless Hunger 4 Urza's Mine 4 Urza's Power Plant 4 Urza's Tower 2 World Breaker 2 Wurmcoil Engine 1 Engineered Explosives 1 Kozilek's Return 3 Nature's Claim 3 Relic of Progenitus 3 Thought-Knot Seer 3 Thragtusk 1 Ugin, the Spirit Dragon