4 Ancient Den
2 Buried Ruin
4 Darksteel Citadel
2 Guildless Commons
2 Inventors' Fair
2 Myriad Landscape
4 Plains
2 Dispatch
2 Dispense Justice
4 Gold Myr
4 Indomitable Archangel
3 Master's Call
2 Myr Battlesphere
4 Myr Galvanizer
1 Myr Matrix
1 Myr Propagator
1 Myr Reservoir
2 Myr Superion
1 Myr Turbine
1 Myr Welder
2 Myrsmith
1 Organic Extinction
4 Palladium Myr
1 Shrine of Loyal Legions
4 Tempered Steel
Sideboard:
1 Genesis Chamber
1 Ichorclaw Myr
1 Knighted Myr
1 Lodestone Myr
1 Myr Incubator
1 Myr Retriever
1 Myr Welder
1 Origin Spellbomb
1 Perilous Myr
1 Reliquary Tower
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower