4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
1 Sanctum of Ugin
4 Grove of the Burnwillows
1 Ghost Quarter
1 Forest
3 Relic of Progenitus
3 Oblivion Stone
4 Expedition Map
4 Chromatic Star
4 Chromatic Sphere
4 Sylvan Scrying
2 Pyroclasm
4 Ancient Stirrings
2 Wurmcoil Engine
2 World Breaker
1 Walking Ballista
2 Ulamog, the Ceaseless Hunger
2 Ugin, the Spirit Dragon
4 Karn Liberated
Sideboard
2 Boil
2 Crumble to Dust
3 Nature's Claim
2 Thragtusk
3 Warping Wail
1 Relic of Progenitus
1 Pyroclasm
1 Walking Ballista