1 Ancient Den
1 Battlefield Forge
1 Boros Garrison
1 Command Tower
1 Darksteel Citadel
1 Great Furnace
1 Inventors' Fair
9 Mountain
1 Myriad Landscape
9 Plains
1 Reliquary Tower
1 Rustvale Bridge
1 Spectator Seating
1 Sundown Pass
1 Temple of the False God
1 Urza's Mine
1 Urza's Power Plant
1 Urza's Tower
1 Alibou, Ancient Witness
1 Arcane Encyclopedia
1 Archaeomancer's Map
1 Basalt Monolith
1 Blasphemous Act
1 Blightsteel Colossus
1 Bronze Guardian
1 Burnished Hart
1 Chaos Warp
1 Daretti, Scrap Savant
1 Darksteel Mutation
1 Dispatch
1 Eldrazi Displacer
1 Expedition Map
1 Farewell
1 Foundry Inspector
1 Goblin Engineer
1 Goblin Welder
1 Hellkite Tyrant
1 Jeska's Will
1 Jhoira's Familiar
1 Junk Diver
1 Krark-Clan Ironworks
1 Kurkesh, Onakke Ancient
1 Lightning Greaves
1 Liquimetal Torque
1 Lithoform Engine
1 Losheel, Clockwork Scholar
1 Mazemind Tome
1 Mirage Mirror
1 Monologue Tax
1 Moonsilver Key
1 Myr Battlesphere
1 Myr Retriever
1 Mystic Forge
1 Osgir, the Reconstructor
1 Oswald Fiddlebender
1 Palladium Myr
1 Ratchet, Field Medic // Ratchet, Rescue Racer
1 Rings of Brighthearth
1 Scourglass
1 Scrap Trawler
1 Scrap Welder
1 Sculpting Steel
1 Silence
1 Skullclamp
1 Smothering Tithe
1 Sol Ring
1 Solemn Simulacrum
1 Soulbright Flamekin
1 Staff of Domination
1 Steel Hellkite
1 Sun Titan
1 Sunforger
1 Swiftfoot Boots
1 Swords to Plowshares
1 Tempered Steel
1 Thought Vessel
1 Thrill of Possibility
1 Trash for Treasure
1 Unwinding Clock
1 Valakut Awakening // Valakut Stoneforge
1 Vandalblast
1 Wake the Past
1 Wayfarer's Bauble
1 Zirda, the Dawnwaker
Sideboard: