3 Cranial Plating
4 Arcbound Worker
4 Aether Vial
4 Blinkmoth Nexus
4 Arcbound Ravager
4 Disciple of the Vault
4 Vault of Whispers
4 Tree of Tales
4 Thoughtcast
4 Seat of the Synod
4 Myr Enforcer
3 Great Furnace
2 Shrapnel Blast
4 Frogmite
1 City of Brass
4 Chromatic Sphere
3 Atog

Sideboard
4 Oxidize
3 Viridian Shaman
1 City of Brass
3 Terror
4 Mana Leak