1 Academy Ruins (DRC) 58
1 Akroma's Memorial (M13) 200
1 Ancient Tomb (TE) 305
1 Arcane Artisan (KHC) 36
1 Arcum Dagsson (CSP) 27
1 Argivian Restoration (WL) 34
1 Blightsteel Colossus (SLD) 2223
1 Blinkmoth Urn (C18) 197
1 Broodstar (MRD) 31
1 Chief Engineer (M15) 47
1 Copper Gnomes (UZ) 291
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Darksteel Citadel (MB2) 107
1 Darksteel Colossus (FDN) 671
1 Darksteel Forge (M14) 206
1 Efficient Construction (AER) 33
1 Etherium Sculptor (EOC) 72
1 Fabricate (M10) 52
1 Foundry Inspector (KLD) 215
1 Gilded Lotus (FDN) 725
1 Illusionist's Bracers (GTC) 231
28 Island (TLA) 283
1 Karn, Silver Golem (UZ) 298
1 Kuldotha Forgemaster (SOM) 169
1 Lightning Greaves (TDC) 102
1 Mana Drain (OTP) 11
1 Master of Etherium (ALA) 49
1 Master Transmuter (CON) 31
1 Mechanized Production (PIP) 178
1 Metalwork Colossus (KLD) 222
1 Metalworker (CG) 135
1 Mirage Mirror (HOU) 165
1 Mirrodin Besieged (MH1) 57
1 Mirrorworks (BRC) 149
1 Muzzio, Visionary Architect (BRC) 89
1 Mycosynth Golem (5DN) 137
1 Mycosynth Lattice (DST) 130
1 Myr Retriever (MRD) 215
1 Nevinyrral's Disk (MH2) 298
1 Padeem, Consul of Innovation (KLD) 59
1 Platinum Angel (M11) 212
1 Platinum Emperion (SOM) 193
1 Reliquary Tower (M19) 254
1 Rhystic Study (PR) 45
1 Riddlesmith (SOM) 40
1 Sage of Lat-Nam (DOM) 64
1 Sai, Master Thopterist (M19) 69
1 Sculpting Steel (10E) 342
1 Seat of the Synod (MRD) 283
1 Semblance Anvil (SOM) 201
1 Sharding Sphinx (ALA) 55
1 Shimmer Myr (CMM) 409
1 Show and Tell (MB2) 171
1 Shrine of the Forsaken Gods (BFZ) 245
1 Sol Ring (EOC) 57
1 Steel Overseer (M20) 239
1 Temple of the False God (FIC) 438
1 Tezzeret the Seeker (ALA) 60
1 Thirst for Knowledge (NEO) 85
1 Thopter Spy Network (ORI) 79
1 Thran Dynamo (BLC) 290
1 Thran Temporal Gateway (DOM) 233
1 Thran Turbine (UZ) 311
1 Tolaria West (PLIST) 173
1 Training Grounds (TLE) 20
1 Traxos, Scourge of Kroog (DOM) 234
1 Treasure Mage (MBS) 34
1 Trinket Mage (SOM) 48
1 Trophy Mage (AER) 48
1 Unwinding Clock (NPH) 164
1 Vedalken Engineer (DST) 35
1 Wurmcoil Engine (BRR) 126

1 Acquire (5DN) 21
1 Echo Storm (MOC) 221
1 Inkwell Leviathan (CON) 30
1 March of the Machines (MRD) 42
1 Steel Hellkite (FDN) 681
1 The Antiquities War (DOM) 42
1 Thoughtcast (MRD) 54
1 Voltaic Servant (DOM) 236