1 Academy Ruins (DRC) 58
1 Arcane Signet (ELD) 331
1 Bident of Thassa (BLC) 162
1 Broodstar (MRD) 31
1 Buried Ruin (M12) 224
1 Chief Engineer (M15) 47
1 Chief of the Foundry (KLD) 200
1 Clock of Omens (M13) 202
1 Cloud Key (EOC) 54
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Darksteel Forge (M14) 206
1 Efficient Construction (AER) 33
1 Emry, Lurker of the Loch (EOC) 71
1 Etherium Sculptor (EOC) 72
1 Fabricate (M10) 52
1 Forsaken Monument (ZNR) 244
1 Foundry Inspector (KLD) 215
1 Hangarback Walker (ORI) 229
1 Ichor Wellspring (MBS) 110
1 Inventors' Fair (KLD) 247
33 Island (ECL) 270
1 Jhoira's Familiar (DOM) 220
1 Junk Diver (MH3) 293
1 Lightning Greaves (MRD) 199
1 Master of Etherium (ALA) 49
1 Master Transmuter (CON) 31
1 Mind Stone (FIC) 353
1 Mirrodin Besieged (MH1) 57
1 Mishra's Self-Replicator (DOM) 223
1 Mycosynth Golem (5DN) 137
1 Myr Retriever (MRD) 215
1 Mystic Forge (PIP) 236
1 Nykthos, Shrine to Nyx (THS) 223
1 Padeem, Consul of Innovation (KLD) 59
1 Paradoxical Outcome (KLD) 60
1 Reconnaissance Mission (IKO) 65
1 Reliquary Tower (M19) 254
1 Reverse Engineer (AER) 42
1 Rhystic Study (PR) 45
1 Sai, Master Thopterist (DRC) 82
1 Sapphire Medallion (MH3) 296
1 Scrap Trawler (AER) 175
1 Sharding Sphinx (ALA) 55
1 Shimmer Dragon (ELD) 317
1 Silver Myr (SOM) 202
1 Skullclamp (DST) 140
1 Sky Diamond (SCD) 273
1 Sol Ring (ECC) 58
1 Solemn Simulacrum (FDN) 257
1 Steel Overseer (M20) 239
1 Stoic Rebuttal (SOM) 46
1 Swiftfoot Boots (FDN) 258
1 Tezzeret the Seeker (ALA) 60
1 Tezzeret, Artifice Master (M19) 79
1 The Antiquities War (DOM) 42
1 Thopter Spy Network (ORI) 79
1 Thought Vessel (FIC) 368
1 Thoughtcast (PLIST) 64
1 Tribute Mage (MH1) 73
1 Trinket Mage (SOM) 48
1 Unwinding Clock (NPH) 164
1 Vedalken Archmage (MRD) 55
1 Voltaic Construct (DST) 156
1 Voltaic Key (M11) 219
1 Voltaic Servant (DOM) 236
1 Wayfarer's Bauble (5DN) 165
1 Whir of Invention (AER) 49