4 Ancient Den
4 Glimmervoid
4 Great Furnace
4 Seat of the Synod
2 Blightsteel Colossus
4 Cranial Plating
4 Dispatch
4 Etched Champion
4 Ethersworn Canonist
4 Galvanic Blast
4 Master of Etherium
1 Mystical Tutor
4 Ornithopter
4 Signal Pest
4 Thoughtcast
1 Tinker
4 Vault Skirge
Sideboard:
4 Darksteel Citadel
4 Memnite
4 Springleaf Drum