1 Academy Ruins (DRC) 58
1 Blue Sun's Zenith (MBS) 20
1 Brainstorm (FCA) 28
1 Buried Ruin (M12) 224
1 Caged Sun (NPH) 132
1 Chief Engineer (M15) 47
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Darksteel Citadel (DST) 164
1 Darksteel Forge (M14) 206
1 Disallow (DRC) 74
1 Duplicant (DRC) 54
1 Efficient Construction (AER) 33
1 Etherium Sculptor (EOC) 72
1 Everflowing Chalice (WWK) 123
1 Fabricate (M10) 52
1 Foundry Inspector (KLD) 215
1 Gilded Lotus (FDN) 725
1 Grand Architect (SOM) 33
1 Hedron Archive (FDN) 726
1 Inventors' Fair (KLD) 247
26 Island (TLA) 283
1 Kuldotha Forgemaster (SOM) 169
1 Lightning Greaves (FIC) 349
1 Master of Etherium (ALA) 49
1 Master Transmuter (CON) 31
1 Mechanized Production (PIP) 178
1 Memnarch (DST) 129
1 Metalwork Colossus (KLD) 222
1 Mind Stone (FIC) 353
1 Mirrorworks (MBS) 114
1 Muzzio, Visionary Architect (BRC) 89
1 Mycosynth Lattice (DST) 130
1 Myr Battlesphere (SOM) 180
1 Myr Retriever (PLIST) 203
1 Nevinyrral's Disk (MH2) 298
1 Paradox Engine (AER) 169
1 Phyrexian Metamorph (EOC) 75
1 Planar Bridge (2X2) 313
1 Platinum Angel (M11) 212
1 Reliquary Tower (CON) 143
1 Reshape (DST) 31
1 Rite of Replication (FDN) 711
1 Rogue's Passage (FDN) 264
1 Saheeli's Artistry (KLD) 62
1 Scrap Trawler (AER) 175
1 Sculpting Steel (10E) 342
1 Seat of the Synod (MRD) 283
1 Shimmer Myr (MBS) 129
1 Sol Ring (EOC) 57
1 Solemn Simulacrum (FDN) 257
1 Spine of Ish Sah (MBS) 136
1 Staff of Nin (M13) 217
1 Steel Hellkite (FDN) 681
1 Stoic Rebuttal (SOM) 46
1 Swiftfoot Boots (TLE) 317
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 Thought Vessel (FIC) 368
1 Thoughtcast (PLIST) 64
1 Thran Dynamo (BLC) 290
1 Tolaria West (PLIST) 173
1 Trading Post (M14) 225
1 Treasure Mage (MBS) 34
1 Trinket Mage (SOM) 48
1 Trophy Mage (AER) 48
1 Unwinding Clock (NPH) 164
1 Vedalken Archmage (MRD) 55
1 Voltaic Key (M11) 219
1 Whir of Invention (AER) 49
1 Worn Powerstone (MH3) 298
1 Wurmcoil Engine (BRR) 63