3 Sequestered Stash
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
2 Clock of Omens
2 Cloud Key
2 Darksteel Myr
1 Etched Champion
4 Expedition Map
3 Kuldotha Forgemaster
2 Leonin Bola
1 Myr
2 Myr Battlesphere
3 Myr Galvanizer
3 Myr Turbine
2 Myr Welder
3 Padeem, Consul of Innovation
3 Palladium Myr
3 Phyrexian Revoker
2 Scourglass
2 Silver Myr
2 Trading Post
2 Traxos, Scourge of Kroog
1 Wolfhunter's Quiver
Sideboard:
1 Buried Ruin
1 Reshape
1 Scuttling Doom Engine
1 Storm the Vault // Vault of Catlacan
1 Urza's Blueprints
1 Vanquisher's Banner