4 Sequestered Stash
4 Arcbound Stinger
3 Arcbound Worker
2 Ardent Recruit
3 Assert Authority
4 Auriok Edgewright
3 Auriok Sunchaser
1 Blinkmoth Urn
4 Built to Smash
4 Chief of the Foundry
4 Cogworker's Puzzleknot
2 Confirm Suspicions
2 Contraband Kingpin
2 Darksteel Ingot
4 Dhund Operative
3 Dispense Justice
2 Foundry Inspector
1 Frogmite
4 Gearseeker Serpent
3 Golem Artisan
4 Golem Foundry
2 Hidden Stockpile
4 Inventor's Apprentice
1 Jhoira's Toolbox
3 Maverick Thopterist
2 Myr Retriever
1 Quicksmith Genius
4 Reckless Fireweaver
2 Refurbish
2 Rusted Relic
1 Saheeli's Artistry
4 Salivating Gremlins
1 Sanctum Gargoyle
4 Servo Exhibition
1 Sly Requisitioner
1 Somber Hoverguard
2 Stoic Rebuttal
4 Survive the Night
1 Tezzeret's Touch
4 Thoughtcast
4 Underhanded Designs
4 Unlicensed Disintegration
4 Vedalken Certarch
4 Vedalken Engineer
1 Vessel of Endless Rest
4 Welding Sparks
4 Workshop Assistant
Sideboard:
4 Accomplished Automaton
4 Ambitious Aetherborn
1 Arcbound Crusher
1 Arcbound Lancer
2 Arcbound Wanderer
1 Argent Sphinx
1 Barricade Breaker
4 Bastion Inventor
4 Blade-Tribe Berserkers
4 Bleak Coven Vampires
4 Built to Last
2 Bygone Bishop
4 Byway Courier
4 Carapace Forger
3 Clockwork Gnomes
4 Concussive Bolt
4 Confront the Unknown
2 Conversion Chamber
4 Countless Gears Renegade
1 Crackdown Construct
1 Cranial Plating
2 Darksteel Ingot
4 Defiant Salvager
1 Dispatch
4 Drownyard Explorers
4 Dukhara Scavenger
2 Elegant Edgecrafters
4 Embraal Gear-Smasher
2 Energy Chamber
3 Enraged Giant
2 Etched Oracle
2 Experimental Aviator
4 Expose Evil
4 Filigree Crawler
4 Foundry Assembler
4 Galvanic Blast
1 Galvanic Key
1 Gemini Engine
1 Ghalma's Warden
4 Glint-Sleeve Artisan
3 Golem's Heart
4 Highspire Artisan
4 Incendiary Sabotage
4 Iron League Steed
3 Lodestone Golem
4 Lumengrid Drake
1 Lunar Avenger
1 Magnetic Flux
4 Maulfist Squad
4 Metallic Rebuke
1 Metallurgeon
4 Mirran Mettle
2 Morbid Curiosity
1 Nim Lasher
1 Nim Shrieker
4 Opaline Unicorn
4 Ovalchase Daredevil
4 Peema Outrider
4 Press for Answers
4 Propeller Pioneer
1 Prototype Portal
4 Ramroller
4 Renegade's Getaway
4 Restoration Gearsmith
4 Root Out
1 Sawtooth Thresher
4 Screeching Silcaw
1 Semblance Anvil
4 Shrewd Negotiation
3 Skyreach Manta
1 Somber Hoverguard
1 Spire Serpent
1 Spreading Plague
3 Suntouched Myr
4 Sweatworks Brawler
1 Tamiyo's Journal
1 Thopter Spy Network
1 Thraben Inspector
4 Tidy Conclusion
1 Visionary Augmenter
2 Weaponcraft Enthusiast
2 Weldfast Engineer
2 Welding Jar