4 Darksteel Citadel
12 Island
4 Seat of the Synod
2 Darksteel Forge
1 Herald's Horn
2 Myr Battlesphere
4 Myr Galvanizer
2 Myr Matrix
2 Myr Propagator
4 Myr Reservoir
2 Myr Retriever
4 Myr Servitor
2 Myr Turbine
2 Nevinyrral's Disk
4 Palladium Myr
1 Prototype Portal
2 Shimmer Myr
4 Sol Ring
1 Tezzeret's Gatebreaker
2 Thoughtcast
2 Tinker
Sideboard:
1 Brudiclad, Telchor Engineer
1 Hovermyr
1 Lodestone Myr
1 Myr Welder
1 Myrsmith