1 Darksteel Citadel
1 Great Furnace
1 Inventors' Fair
30 Mountain
1 Valakut, the Molten Pinnacle
1 Arcane Signet
1 Batterskull
1 Bitterthorn, Nissa's Animus
1 Bolt Bend
1 Champion's Helm
1 Chaos Warp
1 Chimil, the Inner Sun
1 Chiss-Goria, Forge Tyrant
1 Cityscape Leveler
1 Cloud Key
1 Coldsteel Heart
1 Darksteel Forge
1 Deflecting Swat
1 Duplicant
1 Everflowing Chalice
1 Fellwar Stone
1 Fire Diamond
1 Foundry Inspector
1 Fractured Powerstone
1 Goblin Welder
1 Hammer of Nazahn
1 Hedron Crawler
1 Iron Myr
1 Jhoira's Familiar
1 Karn, Legacy Reforged
1 Karn, the Great Creator
1 Kuldotha Forgemaster
1 Leyline Axe
1 Lightning Greaves
1 Liquimetal Torque
1 Lithoform Engine
1 Mana Vault
1 Manakin
1 Mind Stone
1 Mithril Coat
1 Mycosynth Lattice
1 Myr Convert
1 Mystic Forge
1 Ornithopter of Paradise
1 Palladium Myr
1 Plague Myr
1 Planar Atlas
1 Portal to Phyrexia
1 Prismatic Lens
1 Roaming Throne
1 Scroll Rack
1 Shadowspear
1 Shatterskull Smashing // Shatterskull, the Hammer Pass
1 Skyclave Relic
1 Sol Ring
1 Solar Transformer
1 Solemn Simulacrum
1 Steel Hellkite
1 Stonecoil Serpent
1 Strionic Resonator
1 Sundering Eruption // Volcanic Fissure
1 Swiftfoot Boots
1 The Irencrag
1 Thought Vessel
1 Transmutation Font
1 Untimely Malfunction
1 Valakut Awakening // Valakut Stoneforge
1 Vandalblast
1 Worn Powerstone
1 Wurmcoil Engine
1 Zookeeper Mechan
Sideboard: