2 Pithing Needle
4 Cranial Plating
4 Arcbound Worker
4 Darksteel Citadel
4 Blinkmoth Nexus
4 Arcbound Ravager
4 Thoughtcast
3 Somber Hoverguard
4 Chrome Mox
4 Seat of the Synod
3 Myr Enforcer
4 Great Furnace
4 Frogmite
4 Shrapnel Blast
1 Shivan Reef
4 Ornithopter

Sideboard
1 Pithing Needle
3 Welding Jar
4 Pyrostatic Pillar
4 Relic Barrier
3 Atog