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