4 Urza's Tower
4 Urza's Power Plant
4 Urza's Mine
1 Sanctum of Ugin
1 Ghost Quarter
1 Blast Zone
4 Forest
2 Ugin, the Spirit Dragon
4 Karn, the Great Creator
4 Karn Liberated
4 Sylvan Scrying
4 Ancient Stirrings
3 Oblivion Stone
4 Expedition Map
4 Chromatic Star
4 Chromatic Sphere
2 Ulamog, the Ceaseless Hunger
2 Thragtusk
2 Wurmcoil Engine
2 Walking Ballista
Sideboard
1 Trinisphere
1 Sorcerous Spyglass
2 Relic of Progenitus
1 Mycosynth Lattice
1 Liquimetal Coating
1 Ensnaring Bridge
1 Crucible of Worlds
3 Nature's Claim
1 Spatial Contortion
3 Veil of Summer