4 Cloudpost
2 Darksteel Citadel
4 Glimmerpost
4 Glimmervoid
2 Phyrexia's Core
4 Seat of the Synod
2 Vault of Whispers
2 Arcbound Ravager
1 Conversion Chamber
1 Cranial Plating
2 Disciple of the Vault
1 Etched Champion
2 Etherium Sculptor
2 Fabricate
1 Golem Foundry
2 Master of Etherium
2 Memnarch
4 Mycosynth Golem
2 Myr Enforcer
4 Ornithopter
2 Somber Hoverguard
4 Steel Overseer
2 Stoic Rebuttal
1 Thoughtcast
1 Unwinding Clock
2 Vedalken Archmage
Sideboard:
1 Frogmite
1 Mirrodin's Core
1 Voltaic Key