1 Access Tunnel
1 Ancient Den
1 Buried Ruin
1 Caves of Koilos
1 Command Tower
1 Darksteel Citadel
1 Godless Shrine
1 Inventors' Fair
1 Marsh Flats
9 Plains
1 Spire of Industry
10 Swamp
1 Temple of Silence
1 Urza's Saga
1 Vault of Whispers
1 All That Glitters
1 Altar of Dementia
1 Apostle's Blessing
1 Arcane Signet
1 Ashnod's Transmogrant
1 Blacksmith's Skill
1 Bolas's Citadel
1 Cabal Ritual
1 Charcoal Diamond
1 Cloud Key
1 Commander's Sphere
1 Containment Construct
1 Cranial Plating
1 Dark Ritual
1 Digsite Engineer
1 Ebony Fly
1 Etched Champion
1 Feldon's Cane
1 Foundry Inspector
1 Indomitable Archangel
1 Jeweled Amulet
1 Junk Diver
1 Karn, the Great Creator
1 Krark-Clan Ironworks
1 Liquimetal Coating
1 Liquimetal Torque
1 Loran's Escape
1 Losheel, Clockwork Scholar
1 Marble Diamond
1 Marionette Master
1 Mask of Memory
1 Mind Stone
1 Mishra's Bauble
1 Myr Retriever
1 Mystic Forge
1 Necropotence
1 Noxious Gearhulk
1 Orzhov Signet
1 Paradise Mantle
1 Phyrexian Scriptures
1 Recommission
1 Sanwell, Avenger Ace
1 Scavenged Brawler
1 Scrap Trawler
1 Second Sunrise
1 Semblance Anvil
1 Shadow of the Grave
1 Shimmer Myr
1 Skirge Familiar
1 Sojourner's Companion
1 Sol Ring
1 Steel Hellkite
1 Steel Overseer
1 Terisiare's Devastation
1 Teshar, Ancestor's Apostle
1 The Underworld Cookbook
1 Thopter Shop
1 Thought Vessel
1 Thran Dynamo
1 Thran Forge
1 Ugin, the Ineffable
1 Vedalken Orrery
1 Viscera Seer
1 Welding Jar
1 Workshop Assistant
1 Wreck Hunter
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