1 Arcane Signet (ELD) 331
1 Arcum Dagsson (CSP) 27
1 Ashnod's Altar (6E) 274
1 Auriok Salvagers (5DN) 4
1 Breya, Etherium Shaper (MH3) 289
1 Cyclonic Rift (RTR) 35
1 Daretti, Scrap Savant (PLIST) 33
1 Disciple of the Vault (MRD) 62
1 Dispatch (EOC) 64
1 Emry, Lurker of the Loch (EOC) 71
1 Ethersworn Canonist (MB2) 10
1 Fabricate (M10) 52
1 Goblin Engineer (TSR) 345
1 Goblin Welder (SLD) 1617
1 Grand Architect (SOM) 33
1 Krark-Clan Ironworks (SLC) 11
1 Lotus Petal (TE) 284
1 Marionette Master (KLD) 90
1 Master Transmuter (CON) 31
1 Mirrodin Besieged (MH1) 57
1 Mox Opal (SOM) 179
1 Path to Exile (MB2) 15
1 Phyrexian Metamorph (EOC) 75
1 Reshape (PLIST) 31
1 Saheeli, Sublime Artificer (WAR) 234
1 Sai, Master Thopterist (M19) 69
1 Sculpting Steel (10E) 342
1 Sensei's Divining Top (CHK) 268
1 Skullclamp (FIC) 355
1 Sol Ring (EOC) 57
1 Spellskite (NPH) 159
1 Swan Song (THS) 65
1 Sword of the Meek (FUT) 165
1 Swords to Plowshares (EOC) 45
1 Tezzeret, Master of the Bridge (WAR) 275
1 Thirst for Knowledge (NEO) 85
1 Thopter Assembly (MBS) 140
1 Thopter Foundry (ARB) 133
1 Time Sieve (ARB) 31
1 Trash for Treasure (MRD) 109
1 Urza, Lord High Artificer (CMM) 130
1 Whir of Invention (AER) 49

1 Anguished Unmaking (SOI) 242
1 Eldrazi Displacer (OGW) 13
1 Force of Will (AL) 42
1 Lion's Eye Diamond (MI) 272
1 Nim Deathmantle (SOM) 188
1 Padeem, Consul of Innovation (KLD) 59
1 Scrap Mastery (CM2) 116
1 Storm the Vault (RIX) 173
1 Tezzeret the Seeker (ALA) 60
1 Thopter Spy Network (ORI) 79