1 Artificer's Assistant (DOM) 44
1 Bident of Thassa (THS) 42
1 Blinkmoth Urn (C18) 197
1 Broodstar (MRD) 31
1 Buried Ruin (M12) 224
1 Cancel (FDN) 505
1 Chief Engineer (M15) 47
1 Chief of the Foundry (KLD) 200
1 Coat of Arms (M10) 207
1 Commander's Sphere (FIC) 339
1 Counterspell (FCA) 4
1 Darksteel Citadel (DST) 164
1 Darksteel Ingot (M14) 207
1 Desert of the Mindful (HOU) 173
1 Disallow (DRC) 74
1 Distant Melody (MOR) 32
1 Efficient Construction (AER) 33
1 Etherium Sculptor (EOC) 72
1 Fabricate (M10) 52
1 Foundry Inspector (KLD) 215
1 Ghost Quarter (ISD) 240
1 Gilded Lotus (FDN) 725
1 Gravitational Shift (ROE) 69
1 Halimar Depths (WWK) 137
1 Hangarback Walker (EOC) 139
1 Ichor Wellspring (MBS) 110
1 Inventors' Fair (KLD) 247
1 Island (TLA) 283
1 Jhoira's Familiar (DOM) 220
22 Lonely Sandbar (ONS) 320
1 Manifold Key (M20) 230
1 Mechanized Production (PIP) 178
1 Metalwork Colossus (KLD) 222
1 Meteor Golem (FDN) 256
1 Mind's Eye (MRD) 205
1 Mirrodin Besieged (MH1) 57
1 Mirrorworks (MBS) 114
1 Myr Retriever (PLIST) 203
1 Obelisk of Urd (M15) 222
1 One with the Machine (M19) 66
1 Padeem, Consul of Innovation (KLD) 59
1 Paradoxical Outcome (KLD) 60
1 Reliquary Tower (CON) 143
1 Reverse Engineer (AER) 42
1 Riddlesmith (SOM) 40
1 Rogue's Passage (FDN) 264
1 Sai, Master Thopterist (M19) 69
1 Seat of the Synod (MRD) 283
1 Semblance Anvil (SOM) 201
1 Sharding Sphinx (ALA) 55
1 Shimmer Myr (MBS) 129
1 Silver Myr (SOM) 202
1 Skullclamp (DST) 140
1 Sol Ring (EOC) 57
1 Spellbook (10E) 343
1 Steel Overseer (M20) 239
1 Stoic Rebuttal (SOM) 46
1 Stoneforge Masterwork (OGW) 166
1 Swiftfoot Boots (TLE) 317
1 Sword of the Animist (ORI) 240
1 Tectonic Edge (WWK) 145
1 Temple of the False God (FIC) 438
1 Terrain Generator (EOS) 43
1 Tezzeret, Artifice Master (M19) 79
1 Thopter Spy Network (ORI) 79
1 Thoughtcast (PLIST) 64
1 Tomb of the Spirit Dragon (KTK) 245
1 Treasure Mage (MBS) 34
1 Tribute Mage (MH1) 73
1 Trinket Mage (SOM) 48
1 Trophy Mage (AER) 48
1 Unwinding Clock (NPH) 164
1 Vedalken Archmage (MRD) 55
1 Vedalken Engineer (DST) 35
1 Vedalken Humiliator (MOC) 243
1 Watchful Automaton (AER) 182
1 Whir of Invention (AER) 49
1 Whirler Rogue (ORI) 83
1 Workshop Assistant (KLD) 241