1 Ancient Den
1 Arid Mesa
1 Battlefield Forge
1 Boros Garrison
1 Command Tower
1 Darksteel Citadel
1 Evolving Wilds
1 Fabled Passage
1 Great Furnace
12 Mountain
1 Myriad Landscape
11 Plains
1 Plateau
1 Rogue's Passage
1 Sunhome, Fortress of the Legion
1 Temple of the False God
1 Temple of Triumph
1 Alibou, Ancient Witness
1 Arcane Signet
1 Archaeomancer's Map
1 Basalt Monolith
1 Battlemage's Bracers
1 Blightsteel Colossus
1 Boros Charm
1 Bosh, Iron Golem
1 Bronze Guardian
1 Burnished Hart
1 Cleansing Nova
1 Clock of Omens
1 Commander's Sphere
1 Crucible of Worlds
1 Cursed Mirror
1 Daretti, Scrap Savant
1 Darksteel Forge
1 Digsite Engineer
1 Dispeller's Capsule
1 Doubling Cube
1 Duplicant
1 Firemind Vessel
1 Goblin Engineer
1 Goblin Welder
1 Grafdigger's Cage
1 Grim Monolith
1 Hedron Archive
1 Hellkite Tyrant
1 Lightning Greaves
1 Losheel, Clockwork Scholar
1 Mana Crypt
1 Mana Vault
1 Metalworker
1 Meteor Golem
1 Mind Stone
1 Mirage Mirror
1 Monologue Tax
1 Mycosynth Lattice
1 Mycosynth Wellspring
1 Myr Battlesphere
1 Nevinyrral's Disk
1 Osgir, the Reconstructor
1 Pia Nalaar
1 Pilgrim's Eye
1 Quicksmith Genius
1 Rings of Brighthearth
1 Rout
1 Sanctum Gargoyle
1 Scrap Trawler
1 Scroll Rack
1 Sculpting Steel
1 Sensei's Divining Top
1 Sol Ring
1 Solemn Simulacrum
1 Staff of Domination
1 Steel Overseer
1 Swiftfoot Boots
1 Swords to Plowshares
1 Thousand-Year Elixir
1 Triplicate Titan
1 Unwinding Clock
1 Wake the Past
Sideboard:
1 Darksteel Colossus