1 Ancient Den
1 Arid Mesa
1 Battlefield Forge
1 Clifftop Retreat
1 Command Tower
1 Darksteel Citadel
1 Great Furnace
1 Inventors' Fair
8 Mountain
1 Needleverge Pathway // Pillarverge Pathway
9 Plains
1 Rogue's Passage
1 Rustvale Bridge
1 Sacred Foundry
1 Slayers' Stronghold
1 Spectator Seating
1 Sundown Pass
1 Sunhome, Fortress of the Legion
1 Urza's Saga
1 Alibou, Ancient Witness
1 Angel of the Ruins
1 Anointed Procession
1 Arcane Signet
1 Archaeomancer's Map
1 Audacious Reshapers
1 Battlemage's Bracers
1 Blasphemous Act
1 Boros Charm
1 Boros Signet
1 Bronze Guardian
1 Burnished Hart
1 Combustible Gearhulk
1 Commander's Sphere
1 Coveted Jewel
1 Cursed Mirror
1 Daretti, Scrap Savant
1 Darksteel Forge
1 Darksteel Mutation
1 Digsite Engineer
1 Dispatch
1 Duplicant
1 Esper Sentinel
1 Faithless Looting
1 Farewell
1 Feldon of the Third Path
1 Foundry Inspector
1 Generous Gift
1 Goblin Engineer
1 Goblin Welder
1 Hedron Archive
1 Hellkite Tyrant
1 Ichor Wellspring
1 Lightning Greaves
1 Losheel, Clockwork Scholar
1 Meteor Golem
1 Mind Stone
1 Mirage Mirror
1 Mishra's Bauble
1 Moonsilver Key
1 Mycosynth Wellspring
1 Myr Battlesphere
1 Mystic Forge
1 Organic Extinction
1 Osgir, the Reconstructor
1 Path to Exile
1 Phyrexian Triniform
1 Pull from Eternity
1 Quicksmith Genius
1 Reconstruct History
1 Rings of Brighthearth
1 Scrap Trawler
1 Sculpting Steel
1 Sol Ring
1 Solemn Simulacrum
1 Steel Hellkite
1 Steel Overseer
1 Swiftfoot Boots
1 Swords to Plowshares
1 Talisman of Conviction
1 Teferi's Protection
1 Thousand-Year Elixir
1 Trading Post
1 Triplicate Titan
1 Unwinding Clock
1 Wake the Past
Sideboard: