4 Arcbound Ravager
1 Etched Champion
3 Master of Etherium
3 Memnite
4 Ornithopter
4 Signal Pest
2 Spellskite
2 Steel Overseer
4 Vault Skirge
1 Thoughtcast
2 Galvanic Blast
4 Darksteel Citadel
4 Cranial Plating
4 Mox Opal
4 Springleaf Drum
1 Welding Jar
4 Blinkmoth Nexus
4 Glimmervoid
4 Inkmoth Nexus
1 Island
Sideboard
1 Etched Champion
1 Spellskite
1 Steel Overseer
1 Welding Jar
1 Ancient Grudge
2 Dispatch
2 Tezzeret, Agent of Bolas
3 Thoughtseize
2 Tormod's Crypt
1 Underground River