2 Walking Ballista
4 Wurmcoil Engine
2 Thragtusk
1 Ulamog, the Ceaseless Hunger
4 Chromatic Sphere
4 Chromatic Star
4 Expedition Map
4 Oblivion Stone
3 Relic of Progenitus
4 Ancient Stirrings
4 Sylvan Scrying
4 Karn Liberated
2 Ugin, the Spirit Dragon
4 Snow-Covered Forest
1 Blast Zone
1 Sanctum of Ugin
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
Sideboard
1 Thragtusk
1 Grafdigger's Cage
2 Thought-Knot Seer
4 Nature's Claim
2 Spatial Contortion
2 Veil of Summer
2 Weather the Storm
1 Ghost Quarter