4 Urza's Tower
4 Urza's Power Plant
4 Urza's Mine
1 Sanctum of Ugin
1 Blast Zone
1 Ghost Quarter
5 Forest
2 Walking Ballista
3 Wurmcoil Engine
2 Ulamog, the Ceaseless Hunger
4 Chromatic Sphere
4 Chromatic Star
4 Expedition Map
4 Ancient Stirrings
3 Relic of Progenitus
4 Sylvan Scrying
2 Oblivion Stone
3 Karn, the Great Creator
4 Karn Liberated
2 Ugin, the Spirit Dragon
Sideboard
1 Wurmcoil Engine
1 Oblivion Stone
3 Nature's Claim
2 Thragtusk
2 Thought-Knot Seer
1 Grafdigger's Cage
1 Sorcerous Spyglass
1 Ensnaring Bridge
1 Crucible of Worlds
1 Orbs of Warding
1 Mycosynth Lattice