4 Steel Overseer
4 Signal Pest
4 Ornithopter
2 Memnite
2 Master of Etherium
1 Hope of Ghirapur
2 Etched Champion
4 Arcbound Ravager
3 Vault Skirge
4 Cranial Plating
4 Darksteel Citadel
4 Mox Opal
4 Springleaf Drum
1 Welding Jar
4 Galvanic Blast
4 Blinkmoth Nexus
1 Glimmervoid
4 Inkmoth Nexus
1 Mountain
3 Spire of Industry
Sideboard
1 Etched Champion
2 Thoughtseize
1 Spell Pierce
2 Rest in Peace
2 Ghirapur Aether Grid
2 Ancient Grudge
1 Bitterblossom
2 Blood Moon
2 Dispatch