4 Cranial Plating
4 Arcbound Worker
2 Darksteel Citadel
4 Arcbound Ravager
2 Blinkmoth Nexus
4 Frogmite
4 Disciple of the Vault
4 Vault of Whispers
4 Thoughtcast
4 Welding Jar
4 Seat of the Synod
3 Pyrite Spellbomb
3 Shrapnel Blast
3 Myr Enforcer
4 Glimmervoid
4 Great Furnace
3 Chromatic Sphere

Sideboard
2 Somber Hoverguard
1 Pyrite Spellbomb
4 Pyroclasm
4 Shatter
4 Mana Leak