1 Academy Ruins (DRC) 58
1 Alloy Myr (NPH) 129
1 Arcane Artisan (KHC) 36
1 Arcum Dagsson (CSP) 27
1 Ashnod's Altar (6E) 274
1 Blast Zone (BRO) 258
1 Brudiclad, Telchor Engineer (M3C) 257
1 Buried Ruin (M12) 224
1 Cackling Counterpart (ISD) 46
1 Cascade Bluffs (EOC) 153
1 Clock of Omens (M13) 202
1 Cloud Key (EOC) 54
1 Cogwork Assembler (AER) 145
1 Command Tower (EOC) 59
1 Darksteel Citadel (DST) 164
1 Desolate Lighthouse (AVR) 227
1 Dross Scorpion (MRD) 164
1 Etherium Sculptor (EOC) 72
1 Exotic Orchard (EOC) 159
1 Fabricate (M10) 52
1 Feldon of the Third Path (PLIST) 169
1 Foundry Inspector (KLD) 215
1 Foundry of the Consuls (ORI) 247
1 Genesis Chamber (DST) 122
1 Goblin Engineer (TSR) 345
1 Grand Architect (SOM) 33
1 Great Furnace (EOC) 161
1 Inventors' Fair (KLD) 247
1 Iron Myr (SOM) 168
8 Island (TLA) 283
1 Izzet Boilerworks (GPT) 159
1 Jhoira, Weatherlight Captain (EOC) 118
1 Jhoira's Familiar (DOM) 220
1 Junk Diver (MH3) 293
1 Kher Keep (TSP) 275
1 Krark-Clan Ironworks (SLC) 11
1 Kuldotha Forgemaster (SOM) 169
1 Lodestone Myr (MRD) 200
1 Mana Echoes (ONS) 218
1 Mechanized Production (PIP) 178
1 Mirrodin Besieged (MH1) 57
1 Mirrorpool (OGW) 174
1 Mirrorworks (MBS) 114
5 Mountain (TLA) 285
1 Myr Battlesphere (SOM) 180
1 Myr Galvanizer (SOM) 181
1 Myr Incubator (MRD) 212
1 Myr Matrix (DST) 132
1 Myr Retriever (PLIST) 203
1 Myr Sire (MBS) 116
1 Myr Turbine (MBS) 117
1 Myr Welder (MBS) 118
1 Mystic Forge (PIP) 236
1 Nim Deathmantle (SOM) 188
1 Palladium Myr (PW25) 6
1 Perilous Myr (SOM) 192
1 Phyrexian Metamorph (EOC) 75
1 Plague Myr (MBS) 125
1 Prototype Portal (SOM) 195
1 Quasiduplicate (GRN) 51
1 Quicksmith Genius (KLD) 125
1 Reshape (DST) 31
1 Rite of Replication (FDN) 711
1 Saheeli Rai (KLD) 186
1 Saheeli, Sublime Artificer (WAR) 234
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 Shivan Reef (DMU) 255
1 Silver Myr (SOM) 202
1 Soul Foundry (MRD) 246
1 Spawning Bed (BFZ) 248
1 Springjack Pasture (C13) 326
1 Staff of Domination (5DN) 156
1 Storm the Vault (RIX) 173
1 Sulfur Falls (DOM) 247
1 Temple of Epiphany (FDN) 699
1 Tezzeret the Seeker (ALA) 60
1 Tomb of the Spirit Dragon (KTK) 245
1 Trading Post (M14) 225
1 Trophy Mage (AER) 48
1 Urza, Lord High Artificer (CMM) 130
1 Vedalken Archmage (MRD) 55
1 Voltaic Construct (DST) 156
1 Whir of Invention (AER) 49
1 Workshop Assistant (KLD) 241

1 Gargoyle Castle (M10) 225
1 Urza's Factory (TSP) 280