1 Blinkmoth Urn (C16) 244
1 Darksteel Forge (M14) 206
1 Dramatic Reversal (KLD) 44
1 Efficient Construction (AER) 33
1 Etherium Sculptor (EOC) 72
1 Everflowing Chalice (WWK) 123
1 Fabricate (M10) 52
2 Foundry Inspector (KLD) 215
1 Genesis Chamber (DST) 122
1 Hedron Archive (FDN) 726
1 Howling Mine (10E) 325
1 Inventors' Fair (KLD) 247
36 Island (FRA) 283
1 Kindred Discovery (MSC) 150
1 Manifold Key (M20) 230
1 Mechanized Production (PIP) 178
1 Mind Stone (SOC) 352
1 Mirrodin Besieged (PLIST) 57
1 Myr Battlesphere (SOM) 180
1 Myr Moonvessel (DST) 133
2 Myr Retriever (FDC) 274
1 Myr Sire (MBS) 116
1 Mystic Forge (PIP) 236
1 Padeem, Consul of Innovation (FDC) 71
1 Prototype Portal (SOM) 195
1 Rhystic Study (PR) 45
1 Riddlesmith (SOM) 40
1 Sai, Master Thopterist (M19) 69
1 Scrap Trawler (AER) 175
1 Sharding Sphinx (ALA) 55
1 Shimmer Myr (FDC) 283
1 Skullclamp (MSC) 210
1 Sol Ring (MSC) 212
1 Solemn Simulacrum (FDN) 257
1 Thopter Spy Network (ORI) 79
1 Thoughtcast (FDC) 81
1 Tribute Mage (MH1) 73
1 Trinket Mage (SOM) 48
1 Trophy Mage (AER) 48
1 Unwinding Clock (NPH) 164
1 Urza, Lord High Artificer (CMM) 130
1 Vedalken Archmage (FDC) 82
1 Whirler Rogue (ORI) 83