1 Ancient Den
1 Battlefield Forge
1 Boros Garrison
1 Command Tower
1 Darksteel Citadel
1 Great Furnace
1 Inventors' Fair
12 Mountain
13 Plains
1 Rustvale Bridge
1 Sokenzan, Crucible of Defiance
1 Spire of Industry
1 Sundown Pass
1 Temple of Triumph
1 Alibou, Ancient Witness
1 Arcane Signet
1 Archaeomancer's Map
1 Audacious Reshapers
1 Basalt Monolith
1 Battlemage's Bracers
1 Boros Charm
1 Breya's Apprentice
1 Bronze Guardian
1 Chaos Warp
1 Commander's Sphere
1 Darksteel Colossus
1 Darksteel Ingot
1 Dispatch
1 Esper Sentinel
1 Expedition Map
1 Faithless Looting
1 Forsaken Monument
1 Foundry Inspector
1 Goblin Engineer
1 Goblin Welder
1 Hellkite Tyrant
1 Jhoira's Familiar
1 Kuldotha Forgemaster
1 Lightning Greaves
1 Lion Sash
1 Liquimetal Torque
1 Lizard Blades
1 Losheel, Clockwork Scholar
1 Loyal Apprentice
1 Metalwork Colossus
1 Monologue Tax
1 Mycosynth Wellspring
1 Myr Retriever
1 Mystic Forge
1 Oblation
1 Organic Extinction
1 Ornithopter of Paradise
1 Osgir, the Reconstructor
1 Oswald Fiddlebender
1 Phyrexian Triniform
1 Pilgrim's Eye
1 Pirate's Pillage
1 Quicksmith Genius
1 Reckless Fireweaver
1 Rings of Brighthearth
1 Scrap Mastery
1 Scrap Trawler
1 Scrap Welder
1 Seize the Spoils
1 Shimmer Myr
1 Sol Ring
1 Solemn Simulacrum
1 Steel Hellkite
1 Swift Reconfiguration
1 Thrill of Possibility
1 Tormenting Voice
1 Trash for Treasure
1 Triplicate Titan
1 Unexpected Windfall
1 Wayfarer's Bauble
1 Wear // Tear
1 Wurmcoil Engine
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