4 Darksteel Citadel
2 Glimmervoid
4 Great Furnace
4 Seat of the Synod
4 Vault of Whispers
4 Arcbound Ravager
4 Arcbound Worker
4 Cranial Plating
4 Disciple of the Vault
4 Frogmite
4 Master of Etherium
4 Myr Enforcer
4 Ornithopter
2 Soul's Fire
4 Springleaf Drum
4 Thoughtcast
Sideboard:
2 Blue Elemental Blast
3 Pithing Needle
4 Red Elemental Blast
4 Relic of Progenitus
2 Tormod's Crypt