1 Barricade Breaker (AER) 144
1 Ceremonious Rejection (KLD) 40
1 Chief Engineer (M15) 47
1 Chief of the Foundry (KLD) 200
1 Cogwork Assembler (AER) 145
1 Darksteel Juggernaut (BRC) 137
1 Demolition Stomper (KLD) 206
1 Efficient Construction (AER) 33
1 Empyrial Plate (MRD) 168
1 Encrust (M15) 53
1 Etherium Sculptor (EOC) 72
1 Failed Inspection (KLD) 47
1 Foundry Assembler (AER) 151
1 Foundry Inspector (KLD) 215
1 Foundry of the Consuls (ORI) 247
1 Gate Smasher (DTK) 239
1 Golem Artisan (SOM) 159
1 Halt Order (SOM) 34
1 Inventor's Goggles (KLD) 218
1 Irontread Crusher (AER) 161
16 Island (TLA) 283
1 Lux Cannon (EOC) 141
1 Machinate (DST) 24
1 Mage-Ring Network (ORI) 249
1 Mage-Ring Responder (ORI) 232
1 March of the Machines (MRD) 42
1 Mechanized Production (PIP) 178
1 Metalwork Colossus (KLD) 222
1 Mind Stone (FIC) 353
1 Mishra's Factory (PLIST) 302
1 Nimble Innovator (KLD) 58
1 Ornithopter (AER) 167
1 Padeem, Consul of Innovation (KLD) 59
1 Ramroller (ORI) 237
1 Renowned Weaponsmith (M20) 72
1 Sai, Master Thopterist (M19) 69
1 Stoic Rebuttal (SOM) 46
1 Tumble Magnet (SOM) 218
1 Urza's Factory (TSP) 280
1 Vedalken Certarch (SOM) 52
1 Vedalken Engineer (DST) 35
1 Vulshok Battlegear (MRD) 272
1 Whir of Invention (AER) 49
1 Wing Splicer (NPH) 50
1 Worn Powerstone (MH3) 298