1 Ancient Tomb
1 Arch of Orazca
1 Buried Ruin
1 Darksteel Citadel
1 Great Furnace
1 Haven of the Spirit Dragon
1 Homeward Path
1 Inventors' Fair
1 Kher Keep
1 Madblind Mountain
1 Maze of Ith
21 Mountain
1 Sequestered Stash
1 Strip Mine
1 Thespian's Stage
1 Valakut, the Molten Pinnacle
1 All Is Dust
1 Basalt Monolith
1 Blasphemous Act
1 Chaos Wand
1 Chaos Warp
1 Clock of Omens
1 Combustible Gearhulk
1 Contagion Engine
1 Daretti, Scrap Savant
1 Darksteel Colossus
1 Darksteel Forge
1 Duplicant
1 Faithless Looting
1 Feldon of the Third Path
1 Goblin Engineer
1 Goblin Welder
1 Hedron Archive
1 Hoard-Smelter Dragon
1 Ichor Wellspring
1 Insurrection
1 Karn, the Great Creator
1 Krark-Clan Ironworks
1 Kuldotha Forgemaster
1 Lightning Bolt
1 Lightning Greaves
1 Liquimetal Coating
1 Mana Vault
1 Manifold Key
1 Metalworker
1 Mimic Vat
1 Mind Stone
1 Mindslaver
1 Mycosynth Golem
1 Mycosynth Lattice
1 Myr Battlesphere
1 Nevinyrral's Disk
1 Pyroblast
1 Quicksmith Genius
1 Red Elemental Blast
1 Reforge the Soul
1 Scarecrone
1 Scrap Mastery
1 Scrap Trawler
1 Sculpting Steel
1 Sensei's Divining Top
1 Shimmer Myr
1 Skullclamp
1 Slobad, Goblin Tinkerer
1 Sol Ring
1 Solemn Simulacrum
1 Spine of Ish Sah
1 Steel Hellkite
1 Strionic Resonator
1 Thopter Assembly
1 Thrill of Possibility
1 Tormenting Voice
1 Treasure Nabber
1 Ugin, the Ineffable
1 Unwinding Clock
1 Vandalblast
1 Vedalken Orrery
1 Voltaic Key
1 Winter Orb
1 Wurmcoil Engine
Sideboard:
1 Audacious Reshapers
1 Chiss-Goria, Forge Tyrant
1 Foundry Inspector
1 Goblin Engineer
1 Imperial Recruiter
1 Jhoira's Familiar
1 Liberator, Urza's Battlethopter
1 Metalwork Colossus
1 Scrap Welder
1 Silent Arbiter
1 Slobad, Iron Goblin
1 The Mycosynth Gardens
1 Ugin, the Ineffable
1 Walking Ballista