4 Darksteel Citadel
4 Great Furnace
4 Seat of the Synod
4 Tree of Tales
4 Atog
4 Carapace Forger
4 Chromatic Star
3 Flayer Husk
4 Frogmite
4 Galvanic Blast
2 Metallic Rebuke
4 Myr Enforcer
3 Prophetic Prism
2 Somber Hoverguard
4 Springleaf Drum
2 Temur Battle Rage
4 Thoughtcast
Sideboard:
3 Electrickery
2 Feed the Clan
2 Hydroblast
2 Natural State
3 Pyroblast
2 Relic of Progenitus
1 Serene Heart