1 Command Tower
1 Darksteel Citadel
1 Forgotten Cave
1 Great Furnace
1 Inventors' Fair
1 Izzet Boilerworks
1 Mishra's Factory
1 Remote Isle
1 Seat of the Synod
1 Smoldering Crater
1 Spire of Industry
1 Sulfur Falls
1 Temple of Epiphany
1 Urza's Factory
4 Wastes
1 Bosh, Iron Golem
1 Brudiclad, Telchor Engineer
1 Burnished Hart
1 Chief Engineer
1 Commander's Sphere
1 Daretti, Scrap Savant
1 Darksteel Juggernaut
1 Etherium Sculptor
1 Foundry Inspector
1 Goblin Engineer
1 Goblin Welder
1 Hangarback Walker
1 Ichor Wellspring
1 Junk Diver
1 Krark-Clan Ironworks
1 Kuldotha Forgemaster
1 Mechanized Production
1 Metalwork Colossus
1 Meteor Golem
1 Mirrodin Besieged
1 Mycosynth Wellspring
1 Myr Battlesphere
1 Myr Retriever
1 Retrofitter Foundry
1 Sage of Lat-Nam
1 Saheeli, Sublime Artificer
1 Saheeli's Directive
1 Sai, Master Thopterist
1 Scrap Trawler
1 Servo Schematic
1 Shimmer Myr
1 Skullclamp
1 Smuggler's Copter
1 Sol Ring
1 Solemn Simulacrum
1 Spawning Pit
1 Storm the Vault // Vault of Catlacan
1 Swiftfoot Boots
1 The Antiquities War
1 Thopter Spy Network
1 Trading Post
1 Wurmcoil Engine
Sideboard:
1 Altar of the Brood
1 Basalt Monolith
1 Bloodforged Battle-Axe
1 Bomat Courier
1 Cascade Bluffs
1 Engineered Explosives
1 Faerie Artisans
1 Feldon of the Third Path
1 Fiery Islet
1 Goblin Bombardment
1 Grindstone
1 Hammer of Purphoros
1 Howling Mine
1 Karn, the Great Creator
1 Loyal Apprentice
1 Manifold Key
1 Master of Etherium
1 Mind Stone
1 Mycosynth Lattice
1 Painter's Servant
1 Phyrexian Altar
1 Phyrexian Metamorph
1 Prismatic Vista
1 Relic of Progenitus
1 Rings of Brighthearth
1 Shrewd Negotiation
1 Slobad, Goblin Tinkerer
1 Spellskite
1 Spirebluff Canal
1 Steam Vents
1 Sword of the Meek
1 Time Vault
1 Urza, Lord High Artificer
1 Vedalken Shackles
1 Voltaic Key
1 Walking Ballista
1 Workshop Assistant