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