1 Adaptive Automaton
1 Arcbound Worker
1 Armory Automaton
1 Bomat Courier
1 Cataclysmic Gearhulk
1 Chamber Sentry
1 Chief of the Foundry
1 Combustible Gearhulk
1 Corridor Monitor
1 Creepy Doll
1 Crystalline Crawler
1 Daretti, Ingenious Iconoclast
1 Epochrasite
1 Foundry Inspector
1 Hangarback Walker
1 Hedron Crawler
1 Karn, Scion of Urza
1 Kuldotha Forgemaster
1 Manakin
1 Merchant's Dockhand
1 Metallurgic Summonings
1 Metalwork Colossus
1 Metalworker
1 Millikin
1 Mindless Automaton
1 Myr Battlesphere
1 Myriad Construct
1 Noxious Gearhulk
1 Oviya Pashiri, Sage Lifecrafter
1 Pentavus
1 Retrofitter Foundry
1 Scrap Trawler
1 Scrapyard Recombiner
1 Scuttling Doom Engine
1 Silent Arbiter
1 Steel Overseer
1 Stuffy Doll
1 Suncrusher
1 Tetravus
1 Thought Monitor
1 Torrential Gearhulk
1 Traxos, Scourge of Kroog
1 Treasure Keeper
1 Triskelavus
1 Triskelion
1 Urza, Lord High Artificer
1 Verdurous Gearhulk
1 Walking Atlas
1 Walking Ballista
1 Workshop Assistant
Sideboard: