1 Urza's Mine
1 Urza's Power Plant
1 Urza's Tower
1 Autonomous Assembler
1 Filigree Familiar
1 Mine Worker
1 Myr Retriever
1 Power Plant Worker
1 Self-Assembler
1 Solemn Simulacrum
1 Spotter Thopter
1 Tower Worker
2 Urza, Powerstone Prodigy
2 Urza, Prince of Kroog
1 Urza's Ruinous Blast
Sideboard: