1 Academy Ruins (DRC) 58
1 Blinkmoth Urn (C18) 197
1 Buried Ruin (M12) 224
1 Chief Engineer (M15) 47
1 Chief of the Foundry (KLD) 200
1 Clock of Omens (M13) 202
1 Counterspell (6E) 61
1 Darksteel Citadel (M15) 242
1 Darksteel Juggernaut (BRC) 137
1 Efficient Construction (AER) 33
1 Emry, Lurker of the Loch (EOC) 71
1 Etherium Sculptor (EOC) 72
1 Fabricate (M10) 52
1 Forsaken Monument (ZNR) 244
1 Foundry Inspector (KLD) 215
1 Hedron Archive (FDN) 726
1 Inventors' Fair (KLD) 247
25 Island (TMT) 192
1 Jhoira's Familiar (DOM) 220
1 Kuldotha Forgemaster (SOM) 169
1 Liquimetal Coating (SOM) 171
1 Liquimetal Torque (BRC) 145
1 Manifold Key (M20) 230
1 Master of Etherium (ALA) 49
1 Master Transmuter (CON) 31
1 Masterful Replication (M20) 65
1 Metalwork Colossus (KLD) 222
1 Meteor Golem (FDN) 256
1 Mind Stone (10E) 335
1 Mirage Mirror (HOU) 165
1 Mirrodin Besieged (MH1) 57
1 Mirrorworks (MBS) 114
1 Myr Battlesphere (SOM) 180
1 Myr Retriever (MRD) 215
1 Mystic Forge (M20) 233
1 Nevinyrral's Disk (MH2) 298
1 One with the Machine (M19) 66
1 Padeem, Consul of Innovation (J25) 62
1 Palladium Myr (PW25) 6
1 Phyrexian Marauder (VI) 151
1 Power Depot (MH2) 251
1 Prototype Portal (SOM) 195
1 Saheeli's Artistry (KLD) 62
1 Sai, Master Thopterist (M19) 69
1 Scrap Trawler (AER) 175
1 Sculpting Steel (10E) 342
1 Seat of the Synod (J25) 773
1 Sharding Sphinx (ALA) 55
1 Shimmer Dragon (ELD) 317
1 Shimmer Myr (MBS) 129
1 Shrine of the Forsaken Gods (BFZ) 245
1 Solemn Simulacrum (FDN) 257
1 Soul of New Phyrexia (M15) 231
1 Spine of Ish Sah (MBS) 136
1 Steel Hellkite (FDN) 681
1 Stoic Rebuttal (SOM) 46
1 The Antiquities War (DOM) 42
1 Thirst for Knowledge (NEO) 85
1 Thopter Spy Network (ORI) 79
1 Thought Monitor (EOC) 79
1 Thoughtcast (MRD) 54
1 Thran Dynamo (BLC) 290
1 Thran Temporal Gateway (DOM) 233
1 Tomb of the Spirit Dragon (KTK) 245
1 Trading Post (M14) 225
1 Treasure Mage (MBS) 34
1 Treasure Vault (AFR) 261
1 Tribute Mage (MH1) 73
1 Trinket Mage (SOM) 48
1 Trophy Mage (AER) 48
1 Ugin, the Ineffable (WAR) 2
1 Vedalken Archmage (MRD) 55
1 Vedalken Engineer (DST) 35
1 Vedalken Humiliator (MOC) 243
1 Voltaic Key (M11) 219
1 Whir of Invention (AER) 49
1 Worn Powerstone (MH3) 298

1 Burnished Hart (FDN) 250
1 Darksteel Forge (M14) 206
1 Mechanized Production (PIP) 178
1 Memnarch (DST) 129
1 Midnight Clock (ELD) 54
1 Mycosynth Lattice (DST) 130
1 Platinum Angel (M11) 212
1 Sol Ring (TMC) 59
1 Tezzeret, Artifice Master (M19) 79
1 Unwinding Clock (NPH) 164