1 Ancient Den
1 Buried Ruin
1 Clifftop Retreat
1 Command Tower
1 Great Furnace
1 Inventors' Fair
12 Mountain
12 Plains
1 Sacred Foundry
1 Slayers' Stronghold
1 Spectator Seating
1 Alibou, Ancient Witness
1 Angel of the Ruins
1 Austere Command
1 Battlemage's Bracers
1 Blasphemous Act
1 Boros Charm
1 Boros Signet
1 Brass's Tunnel-Grinder // Tecutlan, the Searing Rift
1 Brilliant Restoration
1 Bronze Guardian
1 Chaos Warp
1 Circuit Mender
1 Collector's Vault
1 Commander's Sphere
1 Cursed Mirror
1 Cybermen Squadron
1 Daretti, Scrap Savant
1 Digsite Engineer
1 Duplicant
1 Dusk Rose Reliquary
1 Esper Sentinel
1 Faithless Looting
1 Feldon of the Third Path
1 Foundry Inspector
1 Generous Gift
1 Goblin Engineer
1 Goblin Welder
1 Hellkite Tyrant
1 Ichor Wellspring
1 Idol of Oblivion
1 Illustrious Wanderglyph
1 Junk Diver
1 Krark-Clan Ironworks
1 Lightning Greaves
1 Losheel, Clockwork Scholar
1 Mind Stone
1 Mycosynth Wellspring
1 Myr Battlesphere
1 Myr Retriever
1 Mystic Forge
1 Nettlecyst
1 Osgir, the Reconstructor
1 Phyrexian Triniform
1 Portal to Phyrexia
1 Reckless Handling
1 Reconstruct History
1 Return to Dust
1 Scrap Trawler
1 Sculpting Steel
1 Sol Ring
1 Solemn Simulacrum
1 Steel Hellkite
1 Swiftfoot Boots
1 Swords to Plowshares
1 Talisman of Conviction
1 Thousand Moons Smithy // Barracks of the Thousand
1 Threefold Thunderhulk
1 Tibalt's Trickery
1 Trading Post
1 Triplicate Titan
1 Ugin, the Ineffable
1 Ugin's Nexus
1 Unwinding Clock
1 Wake the Past
1 Workshop Assistant
1 Wurmcoil Engine
Sideboard: