4 Arcbound Ravager
3 Memnite
2 Steel Overseer
2 Etched Champion
4 Ornithopter
1 Master of Etherium
4 Vault Skirge
4 Signal Pest
1 Welding Jar
4 Springleaf Drum
4 Cranial Plating
4 Darksteel Citadel
4 Mox Opal
2 Stubborn Denial
2 Thoughtcast
2 Ensoul Artifact
1 Island
4 Glimmervoid
4 Inkmoth Nexus
4 Blinkmoth Nexus
Sideboard
2 Etched Champion
1 Torpor Orb
1 Grafdigger's Cage
1 Relic of Progenitus
2 Spellskite
1 Blood Moon
1 Galvanic Blast
2 Ancient Grudge
1 Dismember
2 Whipflare
1 Thoughtseize