4 Blinkmoth Nexus
4 Darksteel Citadel
2 Gemstone Mine
4 Glimmervoid
1 Island
4 Cranial Plating
2 Etched Champion
4 Galvanic Blast
4 Master of Etherium
4 Memnite
4 Mox Opal
4 Ornithopter
4 Signal Pest
4 Springleaf Drum
1 Steelshaper's Gift
2 Tezzeret, Agent of Bolas
4 Thoughtcast
4 Vault Skirge
Sideboard:
2 Dispatch
2 Negate
4 Relic of Progenitus
2 Rule of Law
2 Smother
2 Spell Pierce
2 Spellskite