4 Skullclamp
4 Arcbound Ravager
2 Blinkmoth Nexus
3 Arcbound Worker
4 Seat of the Synod
2 Pyrite Spellbomb
4 Welding Jar
4 Myr Enforcer
4 Shrapnel Blast
4 Great Furnace
4 Glimmervoid
4 Frogmite
4 Vault of Whispers
4 Disciple of the Vault
4 Thoughtcast
2 Shatter
3 Ornithopter

Sideboard
2 Slobad, Goblin Tinkerer
3 Electrostatic Bolt
2 Threaten
2 Shatter
4 Mana Leak
2 Detonate