4 Urza's Power Plant
4 Urza's Mine
1 Ghost Quarter
1 Urza's Factory
4 Wurmcoil Engine
1 World Breaker
2 Walking Ballista
2 Ulamog, the Ceaseless Hunger
4 Karn Liberated
2 Ugin, the Spirit Dragon
4 Chromatic Star
4 Chromatic Sphere
4 Ancient Stirrings
4 Sylvan Scrying
4 Oblivion Stone
2 Relic of Progenitus
4 Expedition Map
4 Forest
1 Sanctum of Ugin
4 Urza's Tower
Sideboard
4 Thragtusk
2 Thought-Knot Seer
3 Nature's Claim
1 All Is Dust
2 Warping Wail
2 Surgical Extraction
1 Spatial Contortion