2 Inventors' Fair
16 Mountain
4 Spire of Industry
3 Cathodion
4 Chromatic Star
4 Goblin Engineer
4 Grinding Station
4 Ichor Wellspring
1 Karn, the Great Creator
3 Myr Moonvessel
3 Myr Retriever
3 Pia's Revolution
4 Scrap Trawler
2 Semblance Anvil
3 Walking Ballista
Sideboard:
1 Makeshift Munitions
1 Mystic Forge