1 Ancient Den (EOC) 148
1 Angel of the Ruins (EOC) 63
1 Anointed Procession (AKH) 2
1 Arcane Signet (ELD) 331
1 Archaeomancer's Map (SOC) 136
1 Audacious Reshapers (BRC) 112
1 Austere Command (FIC) 231
1 Battlefield Forge (BRO) 257
1 Battlemage's Bracers (C21) 48
1 Bolt Bend (FDN) 619
1 Boros Charm (FDN) 721
1 Boros Garrison (RAV) 275
1 Boros Signet (TDC) 314
1 Bosh, Iron Golem (MRD) 147
1 Bronze Guardian (FIC) 234
1 Buried Ruin (M12) 224
1 Burning Inquiry (M10) 128
1 Burnished Hart (FDN) 250
1 Chain Reaction (WWK) 74
1 Chaos Warp (SOC) 239
1 Combustible Gearhulk (KLD) 112
1 Command Beacon (FCA) 64
1 Command Tower (ELD) 333
1 Commander's Sphere (ECC) 139
1 Cursed Mirror (SOC) 242
1 Daretti, Scrap Savant (PLIST) 33
1 Darksteel Citadel (MB2) 107
1 Darksteel Mutation (SOC) 142
1 Digsite Engineer (BRC) 71
1 Dispatch (NPH) 7
1 Duplicant (DRC) 54
1 Esper Sentinel (H2R) 2
1 Excavation Technique (C21) 16
1 Exotic Orchard (SOC) 369
1 Faithless Looting (DKA) 87
1 Feldon of the Third Path (PLIST) 169
1 Generous Gift (PLIST) 11
1 Goblin Engineer (PLIST) 128
1 Goblin Welder (SLD) 1617
1 Great Furnace (EOC) 161
1 Hedron Archive (FDN) 726
1 Hellkite Tyrant (FIC) 295
1 Ichor Wellspring (MBS) 110
1 Inventors' Fair (KLD) 247
1 Laelia, the Blade Reforged (SOC) 246
1 Lightning Greaves (SOC) 350
1 Lorehold Campus (STX) 268
1 Losheel, Clockwork Scholar (CMM) 38
1 Meteor Golem (FDN) 256
1 Mind Stone (SOC) 352
1 Monologue Tax (SOC) 157
1 Moonsilver Key (MID) 255
1 Mycosynth Wellspring (NPH) 145
1 Myr Battlesphere (SOM) 180
1 Needleverge Pathway (ZNR) 288
1 Osgir, the Reconstructor (C21) 8
1 Phyrexia's Core (NPH) 165
1 Phyrexian Triniform (CMM) 969
1 Pilgrim's Eye (BFZ) 226
1 Quicksmith Genius (KLD) 125
1 Reconstruct History (STX) 222
1 Rogue's Passage (FDN) 264
1 Rout (PLIST) 101
1 Ruin Grinder (FIC) 297
1 Rustvale Bridge (EOC) 175
1 Sacred Foundry (EOE) 256
1 Scrap Trawler (AER) 175
1 Sculpting Steel (10E) 342
1 Secret Rendezvous (STX) 26
1 Sejiri Shelter (ZNR) 37
1 Slayers' Stronghold (AVR) 229
1 Sol Ring (SOC) 128
1 Solemn Simulacrum (FDN) 257
1 Spire of Industry (AER) 184
1 Steel Hellkite (FDN) 681
1 Steel Overseer (M20) 239
1 Sun Titan (SOC) 178
1 Sunhome, Fortress of the Legion (RAV) 282
1 Swords to Plowshares (SOC) 179
1 Talisman of Conviction (FIC) 363
1 Temple of the False God (SOC) 416
1 Temple of Triumph (FDN) 705
1 Thopter Engineer (ORI) 165
1 Thousand-Year Elixir (LRW) 263
1 Thran Dynamo (BLC) 290
1 Tome of Legends (FIC) 369
1 Treasure Vault (DRC) 180
1 Triplicate Titan (DRC) 143
1 Urza's Bauble (5E) 406
1 Wake the Past (EOC) 128
1 Wear (DGM) 135