1 Artificer's Assistant (DOM) 44
1 Buried Ruin (M12) 224
1 Chief Engineer (M15) 47
1 Daretti, Scrap Savant (PLIST) 33
1 Duplicant (DRC) 54
1 Efficient Construction (AER) 33
1 Etherium Sculptor (EOC) 72
1 Fabricate (M10) 52
1 Foundry Inspector (KLD) 215
1 Goblin Welder (SLD) 1617
1 Golem Foundry (SOM) 160
1 Grand Architect (SOM) 33
1 Great Furnace (EOC) 161
1 Herald of Kozilek (BFZ) 205
1 Hurkyl's Recall (4E) 77
1 Inventors' Fair (KLD) 247
1 Jhoira's Familiar (DOM) 220
1 Junk Diver (MH3) 293
1 Krark-Clan Ironworks (SLC) 11
1 Kurkesh, Onakke Ancient (M15) 153
1 Master Transmuter (CON) 31
1 Mechanized Production (PIP) 178
1 Metalworker (CG) 135
1 Muzzio, Visionary Architect (BRC) 89
1 Myr Retriever (PLIST) 203
1 Padeem, Consul of Innovation (KLD) 59
1 Phyrexia's Core (NPH) 165
1 Phyrexian Metamorph (EOC) 75
1 Pia and Kiran Nalaar (ORI) 157
1 Pia's Revolution (AER) 91
1 Quicksmith Genius (KLD) 125
1 Rebuild (GU) 40
1 Reckless Fireweaver (KLD) 126
1 Reshape (DST) 31
1 Saheeli Rai (KLD) 186
1 Scrap Mastery (CM2) 116
1 Scrap Trawler (AER) 175
1 Sculpting Steel (10E) 342
1 Seat of the Synod (MRD) 283
1 Semblance Anvil (SOM) 201
1 Sequestered Stash (KLD) 248
1 Shimmer Myr (MBS) 129
1 Shrine of the Forsaken Gods (BFZ) 245
1 Slobad, Goblin Tinkerer (PLIST) 133
1 Solemn Simulacrum (FDN) 257
1 Spellskite (NPH) 159
1 Spire of Industry (AER) 184
1 Storm the Vault (RIX) 173
1 The Antiquities War (DOM) 42
1 Thirst for Knowledge (NEO) 85
1 Thopter Engineer (ORI) 165
1 Thopter Spy Network (ORI) 79
1 Thoughtcast (PLIST) 64
1 Trash for Treasure (MRD) 109
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 Weatherlight (DOM) 237
1 Whir of Invention (AER) 49
1 Workshop Assistant (KLD) 241