1 Ancient Den
1 Battlefield Forge
1 Buried Ruin
1 Clifftop Retreat
1 Command Tower
1 Darksteel Citadel
1 Great Furnace
1 Inventors' Fair
1 Karn's Bastion
7 Mountain
1 Needleverge Pathway // Pillarverge Pathway
10 Plains
1 Power Depot
1 Rustvale Bridge
1 Sacred Foundry
1 Spectator Seating
1 Temple of Triumph
1 Urza's Saga
1 Alibou, Ancient Witness
1 Angelfire Ignition
1 Animation Module
1 Arcane Signet
1 Arcbound Crusher
1 Arcbound Fiend
1 Arcbound Hybrid
1 Arcbound Javelineer
1 Arcbound Mouser
1 Arcbound Overseer
1 Arcbound Prototype
1 Arcbound Ravager
1 Arcbound Reclaimer
1 Arcbound Shikari
1 Arcbound Slasher
1 Arcbound Slith
1 Arcbound Stinger
1 Arcbound Tracker
1 Arcbound Whelp
1 Arcbound Worker
1 Ashnod's Altar
1 Boros Charm
1 Boros Signet
1 Bronze Guardian
1 Cathars' Crusade
1 Chaos Warp
1 Daretti, Scrap Savant
1 Dispatch
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 Ichor Wellspring
1 Jhoira's Familiar
1 Krark-Clan Ironworks
1 Losheel, Clockwork Scholar
1 Mind Stone
1 Myr Retriever
1 Mystic Forge
1 Open the Vaults
1 Osgir, the Reconstructor
1 Oswald Fiddlebender
1 Path to Exile
1 Pia's Revolution
1 Scrap Trawler
1 Scrapyard Recombiner
1 Sculpting Steel
1 Shimmer Myr
1 Skullclamp
1 Sol Ring
1 Solemn Simulacrum
1 Steel Overseer
1 Sword of Truth and Justice
1 Swords to Plowshares
1 Talisman of Conviction
1 Tempered Steel
1 Teshar, Ancestor's Apostle
1 The Ozolith
1 Throne of Geth
1 Together Forever
1 Trash for Treasure
1 Wake the Past
1 Wear // Tear
1 Zabaz, the Glimmerwasp
Sideboard: