4 Aether Hub
2 Inventors' Fair
8 Island
1 Scavenger Grounds
4 Spire of Industry
4 Zhalfirin Void
4 Chief of the Foundry
4 Foundry Inspector
4 Karn, Scion of Urza
4 Merchant's Dockhand
4 Metallic Mimic
2 Metallic Rebuke
3 Scrap Trawler
4 Scrapheap Scrounger
3 The Antiquities War
1 Traxos, Scourge of Kroog
4 Walking Ballista
Sideboard:
3 Aethersphere Harvester
4 Blink of an Eye
2 Metallic Rebuke
2 Negate
1 Scrap Trawler
3 Sorcerous Spyglass