1 Ancient Den (EOC) 148
1 Anguished Unmaking (SOI) 242
1 Ashnod's Altar (6E) 274
1 Azorius Signet (DIS) 159
1 Baleful Strix (FIC) 318
1 Blinkmoth Urn (C18) 197
1 Buried Ruin (M12) 224
1 Chief Engineer (M15) 47
1 Chromatic Lantern (GRN) 233
1 Command Tower (ELD) 333
1 Commander's Sphere (FIC) 339
1 Cranial Plating (5DN) 113
1 Cyclonic Rift (RTR) 35
1 Daretti, Scrap Savant (PLIST) 33
1 Darksteel Citadel (MB2) 107
1 Dimir Signet (DRC) 129
1 Disciple of the Vault (MRD) 62
1 Dispatch (EOC) 64
1 Eldrazi Displacer (OGW) 13
1 Enlightened Tutor (6E) 19
1 Etherium Sculptor (EOC) 72
1 Ethersworn Adjudicator (CON) 26
1 Ethersworn Canonist (MB2) 10
1 Exotic Orchard (EOC) 159
1 Fabricate (M10) 52
1 Fellwar Stone (TDC) 318
1 Foundry Inspector (KLD) 215
1 Goblin Welder (SLD) 1617
1 Grand Architect (SOM) 33
1 Great Furnace (MRD) 282
1 Hanna, Ship's Navigator (CMM) 340
1 Hellkite Tyrant (FIC) 295
1 Ichor Wellspring (MBS) 110
1 Inventors' Fair (KLD) 247
1 Izzet Signet (TDC) 320
1 Jhoira, Weatherlight Captain (EOC) 118
1 Jhoira's Familiar (DOM) 220
1 Krark-Clan Ironworks (SLC) 11
1 Kuldotha Forgemaster (SOM) 169
1 Marionette Master (KLD) 90
1 Master Transmuter (CON) 31
1 Open the Vaults (M10) 21
1 Padeem, Consul of Innovation (KLD) 59
1 Phyrexian Metamorph (EOC) 75
1 Revel in Riches (XLN) 117
1 Saheeli, the Gifted (C18) 44
1 Saheeli's Directive (C18) 26
1 Sai, Master Thopterist (M19) 69
1 Scourglass (ALA) 25
1 Scrap Trawler (MOC) 373
1 Seat of the Synod (MRD) 283
1 Sharuum the Hegemon (BRC) 128
1 Shimmer Myr (CMM) 409
1 Silas Renn, Seeker Adept (BRC) 129
1 Skullclamp (FIC) 355
1 Slobad, Goblin Tinkerer (PLIST) 133
1 Sol Ring (EOC) 57
1 Solemn Simulacrum (FDN) 257
1 Spell Swindle (XLN) 82
1 Sphinx Summoner (CON) 127
1 Spire of Industry (AER) 184
1 Storm the Vault (RIX) 173
1 Sword of the Meek (FUT) 165
1 Thirst for Knowledge (NEO) 85
1 Thopter Foundry (ARB) 133
1 Thopter Spy Network (ORI) 79
1 Time Sieve (ARB) 31
1 Trading Post (M14) 225
1 Trash for Treasure (MRD) 109
1 Unwinding Clock (NPH) 164
1 Vault of Whispers (MRD) 286
1 Vedalken Engineer (DST) 35
1 Whir of Invention (AER) 49

1 Breya, Etherium Shaper (MH3) 289
1 Filigree Angel (ARB) 6
1 Sydri, Galvanic Genius (C16) 224
1 Thopter Foundry (ARB) 133
1 Trinket Mage (SOM) 48
1 Utter End (KTK) 210
1 Vedalken Humiliator (MOC) 243