1 Darksteel Citadel
1 Great Furnace
1 Seat of the Synod
1 Shrine of the Forsaken Gods
1 Tomb of the Spirit Dragon
1 Arcum Dagsson
1 Baral's Expertise
1 Blinkmoth Infusion
1 Blinkmoth Urn
1 Bloodforged Battle-Axe
1 Brass Herald
1 Broodstar
1 Brudiclad, Telchor Engineer
1 Burnished Hart
1 Chasm Skulker
1 Chief Engineer
1 Cloud Key
1 Combat Celebrant
1 Confirm Suspicions
1 Dragonmaster Outcast
1 Efficient Construction
1 Etherium Sculptor
2 Followed Footsteps
1 Foundry Inspector
1 Glint-Nest Crane
1 Goblin Welder
1 God-Pharaoh's Gift
1 Grand Architect
1 Hangarback Walker
1 Hellkite Tyrant
1 Herald of Kozilek
1 Inspiring Statuary
1 Izzet Cluestone
1 Izzet Keyrune
1 Jace, Cunning Castaway
1 Jhoira, Weatherlight Captain
1 Junk Diver
1 Kiki-Jiki, Mirror Breaker
1 Krark-Clan Shaman
1 Kuldotha Forgemaster
1 Loyal Apprentice
1 Maverick Thopterist
1 Metallurgic Summonings
2 Metalwork Colossus
1 Mirrorworks
1 Murmuring Mystic
1 Muzzio, Visionary Architect
1 Mycosynth Golem
1 Mycosynth Lattice
1 Myr Battlesphere
1 Myr Galvanizer
1 Myr Retriever
1 Padeem, Consul of Innovation
1 Palladium Myr
1 Peer Pressure
1 Precursor Golem
1 Prototype Portal
1 Reef Worm
1 Retrofitter Foundry
1 Rhystic Study
1 Saheeli, the Gifted
1 Saheeli's Directive
2 Sai, Master Thopterist
1 Scarecrone
1 Scrap Trawler
1 Scuttlemutt
1 Scuttling Doom Engine
1 Shimmer Myr
1 Siege-Gang Commander
1 Signal Pest
1 Silver Myr
1 Skullclamp
1 Solemn Simulacrum
1 Spell Swindle
1 Spellbook
1 Springleaf Drum
1 Storage Matrix
1 Supplant Form
1 Tamiyo's Journal
1 Thopter Assembly
1 Thopter Spy Network
1 Thoughtcast
1 Thran Temporal Gateway
1 Trail of Evidence
2 Treasure Mage
1 Treasure Nabber
2 Trinket Mage
1 Turnabout
1 Unwinding Clock
2 Vedalken Archmage
1 Vedalken Engineer
1 Vedalken Humiliator
1 Voltaic Key
2 Whirler Rogue
1 Wurmcoil Engine
Sideboard:
1 Renowned Weaponsmith
1 Soldevi Machinist