4 Darksteel Citadel
4 Inkmoth Nexus
5 Island
2 Mana Confluence
2 Mountain
4 Cranial Plating
4 Ensoul Artifact
2 Etched Champion
4 Galvanic Blast
2 Master of Etherium
2 Memnite
2 Myr Enforcer
4 Ornithopter
4 Signal Pest
4 Springleaf Drum
2 Steel Overseer
4 Thoughtcast
4 Vault Skirge
1 Welding Jar
Sideboard:
1 Hurkyl's Recall
2 Myr Retriever
2 Shrapnel Blast
2 Spell Pierce
1 Wear // Tear