4 Springleaf Drum
4 Mox Opal
4 Cranial Plating
2 Chalice of the Void
4 Darksteel Citadel
4 Vault Skirge
2 Steel Overseer
4 Signal Pest
4 Ornithopter
4 Myr Enforcer
4 Memnite
4 Frogmite
4 Arcbound Ravager
1 Mountain
3 Contested War Zone
4 Blinkmoth Nexus
4 Welding Jar
Sideboard
2 Scale of Chiss-Goria
3 Gut Shot
2 Grafdigger's Cage
2 Ghirapur Aether Grid
2 Etched Champion
3 Ancient Grudge
1 Mountain