4 Urza's Tower
4 Urza's Power Plant
4 Urza's Mine
2 Tolaria West
6 Island
2 Gemstone Caverns
1 Blast Zone
1 Academy Ruins
2 Talisman of Dominance
4 Expedition Map
4 Chalice of the Void
2 Warping Wail
4 Thirst for Knowledge
4 Remand
2 Cyclonic Rift
4 Condescend
3 Walking Ballista
1 Hangarback Walker
4 Karn, the Great Creator
2 Karn, Scion of Urza
Sideboard
1 Wurmcoil Engine
3 Spreading Seas
2 Spatial Contortion
1 Mycosynth Lattice
4 Leyline of the Void
1 Ensnaring Bridge
2 Dismember
1 Walking Ballista