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

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