Sideboard:
1 Artificer's Assistant
1 Chief of the Foundry
1 Cloudpost
1 Colossus of Akros
1 Desolation Twin
1 Etherium Sculptor
1 Followed Footsteps
1 Foundry Inspector
1 Glimmerpost
1 Inspiring Statuary
1 Jhoira's Familiar
1 Mechanized Production
1 Metalwork Colossus
1 Padeem, Consul of Innovation
1 Ugin, the Ineffable
1 Urza's Mine
1 Urza's Power Plant
1 Urza's Tower