1 Altar of the Brood (KTK) 216
1 Ashnod's Altar (6E) 274
1 Blinkmoth Nexus (EOS) 3
1 Blue Sun's Zenith (MBS) 20
1 Chief Engineer (M15) 47
1 Chief of the Foundry (KLD) 200
1 Commander's Sphere (ECC) 139
1 Darksteel Juggernaut (BRC) 137
1 Dramatic Reversal (KLD) 44
1 Duplicant (DRC) 54
1 Efficient Construction (AER) 33
1 Emry, Lurker of the Loch (EOC) 71
1 Etherium Sculptor (EOC) 72
1 Everflowing Chalice (WWK) 123
1 Foundry Inspector (KLD) 215
1 Gilded Lotus (FDN) 725
1 God-Pharaoh's Statue (WAR) 238
1 Gravitational Shift (ROE) 69
1 Hedron Archive (FDN) 726
1 Idol of Oblivion (TDC) 319
1 Inventors' Fair (KLD) 247
1 Island (ECL) 270
1 Isochron Scepter (MB2) 96
1 Jeweled Amulet (IA) 301
1 Master of Etherium (ALA) 49
1 Mechanized Production (PIP) 178
1 Memnite (SOM) 174
1 Merchant Scroll (8ED) 91
1 Meteor Golem (FDN) 256
1 Mind Stone (FIC) 353
1 Mirrodin Besieged (MH1) 57
1 Mishra's Factory (PLIST) 242
1 Myr Battlesphere (SOM) 180
1 Myr Retriever (MRD) 215
1 Mystic Forge (PIP) 236
1 Mystical Tutor (6E) 83
1 Ornithopter (AER) 167
1 Palladium Myr (PW25) 6
1 Paradoxical Outcome (KLD) 60
1 Reliquary Tower (M19) 254
1 Reverse Engineer (AER) 42
1 Sai, Master Thopterist (DRC) 82
1 Scrap Trawler (AER) 175
1 Seat of the Synod (EOC) 176
1 Sharding Sphinx (ALA) 55
1 Shimmer Myr (MBS) 129
1 Skullclamp (DST) 140
1 Sky Diamond (SCD) 273
1 Sol Ring (ECC) 58
1 Soul of New Phyrexia (M15) 231
1 Spellbook (10E) 343
1 Spine of Ish Sah (MBS) 136
1 Springleaf Drum (ECL) 260
1 Steel Overseer (M20) 239
1 Stoneforge Masterwork (OGW) 166
1 The Antiquities War (DOM) 42
1 Thopter Assembly (MBS) 140
1 Thopter Spy Network (ORI) 79
1 Thoughtcast (PLIST) 64
1 Tormod's Crypt (M21) 241
1 Trading Post (M14) 225
1 Treasure Mage (MBS) 34
1 Trinket Mage (SOM) 48
1 Trophy Mage (AER) 48
1 Unstable Obelisk (CMM) 416
1 Unwinding Clock (NPH) 164
1 Urza's Bauble (5E) 406
1 Vedalken Humiliator (MOC) 243
1 Vessel of Endless Rest (AVR) 224
1 Voltaic Key (M11) 219
1 Welding Jar (MRD) 274
1 Whir of Invention (AER) 49
1 Worn Powerstone (MH3) 298