1 Blightsteel Colossus
1 Walking Ballista
2 Wurmcoil Engine
4 Kuldotha Forgemaster
4 Lodestone Golem
4 Metalworker
1 Pithing Needle
1 Staff of Domination
2 Trinisphere
2 Manifold Key
2 Lightning Greaves
4 Grim Monolith
4 Chalice of the Void
4 Urza's Saga
4 Karn, the Great Creator
1 Inventors' Fair
1 Karakas
2 Blast Zone
4 City of Traitors
4 Cavern of Souls
4 Ancient Tomb
4 Wasteland
Sideboard
1 Walking Ballista
1 Manifold Key
1 Grafdigger's Cage
1 Ratchet Bomb
1 Liquimetal Coating
1 Skysovereign, Consul Flagship
1 Mycosynth Lattice
1 Ensnaring Bridge
2 Sorcerous Spyglass
2 Tormod's Crypt
3 Thought-Knot Seer