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