2 Ugin, the Spirit Dragon 4 Karn Liberated 2 Pyroclasm 4 Sylvan Scrying 4 Ancient Stirrings 4 Oblivion Stone 4 Chromatic Star 4 Chromatic Sphere 4 Expedition Map 2 Ulamog, the Ceaseless Hunger 3 Wurmcoil Engine 4 Urza's Power Plant 4 Urza's Tower 4 Urza's Mine 1 Sanctum of Ugin 4 Grove of the Burnwillows 2 Forest 4 Walking Ballista Sideboard 3 Thought-Knot Seer 1 Crucible of Worlds 2 Thragtusk 2 Relic of Progenitus 3 Nature's Claim 1 World Breaker 2 Lightning Bolt 1 Pyroclasm