4 Urza's Tower
4 Urza's Power Plant
4 Urza's Mine
1 Swamp
1 Sanctum of Ugin
2 Forest
3 Blooming Marsh
3 Relic of Progenitus
4 Oblivion Stone
4 Expedition Map
4 Chromatic Star
4 Chromatic Sphere
3 Fatal Push
4 Sylvan Scrying
2 Explore
4 Ancient Stirrings
2 World Breaker
2 Ulamog, the Ceaseless Hunger
2 Ugin, the Spirit Dragon
3 Karn Liberated
Sideboard
2 Wurmcoil Engine
2 Thragtusk
3 Nature's Claim
1 Ghost Quarter
3 Duress
4 Collective Brutality