4 Urza's Tower 4 Urza's Mine 2 Ugin, the Spirit Dragon 2 Relic of Progenitus 4 Oblivion Stone 4 Karn Liberated 4 Expedition Map 4 Chromatic Star 4 Chromatic Sphere 4 Sylvan Scrying 4 Ancient Stirrings 3 Wurmcoil Engine 1 World Breaker 3 Walking Ballista 2 Ulamog, the Ceaseless Hunger 4 Forest 1 Scavenger Grounds 1 Ghost Quarter 1 Sanctum of Ugin 4 Urza's Power Plant Sideboard 3 Thragtusk 3 Thought-Knot Seer 1 Spellskite 3 Nature's Claim 1 Grafdigger's Cage 1 Emrakul, the Promised End 2 Spatial Contortion 1 Crucible of Worlds