4 Pentad Prism
4 Cranial Plating
3 Blinkmoth Nexus
4 Arcbound Ravager
4 Arcbound Worker
4 Vault of Whispers
4 Thoughtcast
4 Seat of the Synod
3 Shrapnel Blast
3 Glimmervoid
4 Myr Enforcer
4 Great Furnace
4 Frogmite
4 Disciple of the Vault
3 Chromatic Sphere
4 Mana Leak

Sideboard
2 Slobad, Goblin Tinkerer
3 Furnace Dragon
2 Echoing Truth
3 Welding Jar
3 Pyroclasm
2 Terror