1 Ancient Den
1 Battlefield Forge
1 Boros Garrison
1 Buried Ruin
1 Clifftop Retreat
1 Command Tower
1 Darksteel Citadel
1 Exotic Orchard
1 Fomori Vault
1 Forgotten Cave
1 Furycalm Snarl
1 Great Furnace
9 Mountain
1 Myriad Landscape
8 Plains
1 Rogue's Passage
1 Secluded Steppe
1 Shrine of the Forsaken Gods
1 Slayers' Stronghold
1 Sunhome, Fortress of the Legion
1 Temple of Triumph
1 Alibou, Ancient Witness
1 Angel of the Ruins
1 Arcane Signet
1 Archaeomancer's Map
1 Battlemage's Bracers
1 Boros Charm
1 Bosh, Iron Golem
1 Bronze Guardian
1 Burnished Hart
1 Chain Reaction
1 Cleansing Nova
1 Clock of Omens
1 Combustible Gearhulk
1 Commander's Sphere
1 Cursed Mirror
1 Daretti, Scrap Savant
1 Darksteel Mutation
1 Excavation Technique
1 Faithless Looting
1 Feldon of the Third Path
1 Foundry Inspector
1 Goblin Engineer
1 Hellkite Tyrant
1 Ichor Wellspring
1 Junk Diver
1 Liquimetal Coating
1 Losheel, Clockwork Scholar
1 Lotus Bloom
1 Magewright's Stone
1 Meteor Golem
1 Mimic Vat
1 Mind Stone
1 Mishra's Bauble
1 Myr Battlesphere
1 Mystic Forge
1 Osgir, the Reconstructor
1 Oswald Fiddlebender
1 Pull from Eternity
1 Quicksmith Genius
1 Reconstruct History
1 Return to Dust
1 Rings of Brighthearth
1 Rip Apart
1 Rout
1 Ruin Grinder
1 Sanctum Gargoyle
1 Scrap Trawler
1 Scrap Welder
1 Scrapyard Recombiner
1 Sculpting Steel
1 Sol Ring
1 Solemn Simulacrum
1 Spine of Ish Sah
1 Steel Hellkite
1 Su-Chi Cave Guard
1 Sun Titan
1 Thopter Engineer
1 Thousand-Year Elixir
1 Thran Dynamo
1 Thrill of Possibility
1 Triplicate Titan
1 Ugin, the Ineffable
1 Wake the Past
1 Zirda, the Dawnwaker
Sideboard:
1 Cathodion
1 Digsite Engineer
1 Duplicant
1 Dutiful Replicator
1 Heliod's Intervention
1 Hoard-Smelter Dragon
1 Liberator, Urza's Battlethopter
1 Lizard Blades
1 Mycosynth Wellspring
1 Queen Kayla bin-Kroog
1 Rings of Brighthearth
1 Steel Overseer
1 Voyager Quickwelder