1 Urza's Factory
1 Urza's Mine
1 Urza's Power Plant
1 Urza's Saga
1 Urza's Tower
1 Urza's Workshop
1 Karn, Scion of Urza
1 Liberator, Urza's Battlethopter
1 Powerstone Shard
1 The Mightstone and Weakstone
1 Urza, Lord High Artificer
1 Urza, Lord Protector
1 Urza, Powerstone Prodigy
1 Urza, Prince of Kroog
1 Urza's Command
1 Urza's Ruinous Blast
1 Urza's Sylex
Sideboard: