4 Darksteel Citadel
4 Inventors' Fair
6 Island
4 Seat of the Synod
1 Tolarian Academy
1 Akroma's Memorial
2 Blightsteel Colossus
3 Blinkmoth Urn
2 Darksteel Forge
1 Duplicant
2 Etherium Sculptor
3 Ichor Wellspring
3 Junk Diver
3 Master Transmuter
1 Memnarch
2 Metalworker
2 Mirrorworks
1 Mycosynth Golem
1 Mycosynth Lattice
2 Mycosynth Wellspring
1 Nevinyrral's Disk
1 Orbs of Warding
1 Platinum Angel
1 Sol Ring
1 Tezzeret the Seeker
4 Tinker
3 Vedalken Archmage
Sideboard:
1 Arcum Dagsson
1 Blinkmoth Urn
4 Circuit Mender
1 Junk Diver
2 Kuldotha Forgemaster
1 Memnarch
2 Mirrorworks
1 Mycosynth Golem
4 Myr Servitor
2 One with the Machine
1 Platinum Emperion
2 Sai, Master Thopterist
1 Vedalken Engineer
4 Vedalken Humiliator