1 Walking Ballista
2 World Breaker
1 Ulamog, the Ceaseless Hunger
2 Sanctum of Ugin
2 Ugin, the Spirit Dragon
4 Karn Liberated
2 Wurmcoil Engine
4 Ancient Stirrings
2 Explore
4 Expedition Map
4 Chromatic Star
2 Ghost Quarter
3 Oblivion Stone
4 Sylvan Scrying
4 Forest
4 Chromatic Sphere
4 Urza's Tower
4 Urza's Power Plant
4 Urza's Mine
3 Wall of Roots

Sideboard
1 Walking Ballista
2 Warping Wail
2 Thragtusk
1 Grafdigger's Cage
1 Obstinate Baloth
4 Nature's Claim
3 Relic of Progenitus
1 Choke