4 Ancient Tomb
4 City of Traitors
4 Crystal Vein
3 Inventors' Fair
4 Basalt Monolith
4 Defense Grid
4 Echo of Eons
4 Grim Monolith
4 Karn, the Great Creator
3 Lion's Eye Diamond
4 Lotus Petal
3 Manifold Key
3 Mesmeric Orb
4 Mox Opal
4 Mystic Forge
3 Voltaic Key
1 Walking Ballista
Sideboard:
1 Aetherflux Reservoir
1 Ensnaring Bridge
4 Karn, Scion of Urza
1 Lion's Eye Diamond
1 Liquimetal Coating
1 Mesmeric Orb
1 Mycosynth Lattice
1 Skysovereign, Consul Flagship
3 Tormod's Crypt
1 Walking Ballista