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