1 Ash Barrens
1 Buried Ruin
1 Command Tower
1 Darksteel Citadel
1 Desert
1 Great Furnace
1 Inventors' Fair
16 Mountain
1 Myriad Landscape
1 Mystifying Maze
1 Reliquary Tower
1 Rogue's Passage
1 Ruins of Oran-Rief
1 Sanctum of Ugin
1 Shivan Gorge
1 Shrine of the Forsaken Gods
1 Temple of the False God
1 Tomb of the Spirit Dragon
1 Urza's Factory
1 Urza's Mine
1 Urza's Power Plant
1 Urza's Tower
1 Valakut, the Molten Pinnacle
1 All Is Dust
1 Ancient Stone Idol
1 Audacious Reshapers
1 Big Score
1 Bosh, Iron Golem
1 Burnished Hart
1 Chaos Warp
1 Cloud Key
1 Combustible Gearhulk
1 Daretti, Scrap Savant
1 Darksteel Forge
1 Darksteel Ingot
1 Duplicant
1 Etched Champion
1 Faithless Looting
1 Feldon of the Third Path
1 Flameshadow Conjuring
1 Foundry Inspector
1 Galvanic Blast
1 Geode Golem
1 Gilded Lotus
1 Glittering Stockpile
1 Goblin Engineer
1 Goblin Welder
1 Ichor Wellspring
1 Imposing Grandeur
1 Iron Myr
1 Jhoira's Familiar
1 Junk Diver
1 Kiki-Jiki, Mirror Breaker
1 Kuldotha Forgemaster
1 Kurkesh, Onakke Ancient
1 Liquimetal Torque
1 Maelstrom Colossus
1 Manifold Key
1 Metalwork Colossus
1 Meteor Golem
1 Mimic Vat
1 Mirrorworks
1 Mishra's Self-Replicator
1 Molten Psyche
1 Moonsilver Key
1 Mycosynth Golem
1 Mycosynth Wellspring
1 Myr Battlesphere
1 Myr Retriever
1 Nevinyrral's Disk
1 Nim Deathmantle
1 Ornithopter of Paradise
1 Oxidda Golem
1 Palladium Myr
1 Pia and Kiran Nalaar
1 Pia's Revolution
1 Platinum Angel
1 Platinum Emperion
1 Prototype Portal
1 Quicksilver Amulet
1 Quicksmith Genius
1 Reforge the Soul
1 Ruin Grinder
1 Saheeli's Directive
1 Scrap Mastery
1 Scrap Trawler
1 Scrap Welder
1 Sculpting Steel
1 Scuttling Doom Engine
1 Skullclamp
1 Slobad, Goblin Tinkerer
1 Sol Ring
1 Solemn Simulacrum
1 Swiftfoot Boots
1 Thran Dynamo
1 Thrill of Possibility
1 Trading Post
1 Trash for Treasure
1 Triplicate Titan
1 Ugin, the Ineffable
1 Ugin's Nexus
1 Vandalblast
1 Voltaic Key
1 Workshop Assistant
Sideboard:
1 Arcane Signet
1 Darksteel Myr
1 Hellkite Igniter
1 Nettlecyst
1 Sandstone Oracle
1 Shimmer Myr
1 Steel Hellkite
1 Steel Overseer