1 Academy Ruins (DRC) 58
1 Aether Spellbomb (MRD) 141
1 An Offer You Can't Refuse (SNC) 51
1 Arcane Signet (ELD) 331
1 Arcanis the Omnipotent (FDN) 585
1 Arcum Dagsson (CSP) 27
1 Artificer Class (CLB) 663
1 Brainstorm (TLE) 155
1 Chief Engineer (M15) 47
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Darksteel Citadel (MB2) 107
1 Darksteel Forge (M14) 206
1 Dramatic Reversal (TLE) 158
1 Efficient Construction (AER) 33
1 Emry, Lurker of the Loch (EOC) 71
1 Etherium Sculptor (EOC) 72
1 Everflowing Chalice (WWK) 123
1 Fabricate (M10) 52
1 Forsaken Monument (ZNR) 244
1 Foundry Inspector (KLD) 215
1 Hullbreaker Horror (VOW) 63
1 Ichor Wellspring (MBS) 110
1 Inventors' Fair (KLD) 247
18 Island (TLA) 283
1 Isochron Scepter (SLC) 9
1 Jhoira's Familiar (DOM) 220
1 Jin-Gitaxias, Progress Tyrant (NEO) 307
1 Kuldotha Forgemaster (SOM) 169
1 Lightning Greaves (TDC) 102
1 Liquimetal Torque (BRC) 145
1 Mana Drain (OTP) 11
1 Master of Etherium (ALA) 49
1 Master Transmuter (CON) 31
1 Mechanized Production (PIP) 178
1 Memnarch (DST) 129
1 Mind Stone (FIC) 353
1 Mirrodin Besieged (MH1) 57
1 Mirrormade (DSC) 120
1 Mycosynth Lattice (DST) 130
1 Myr Battlesphere (SOM) 180
1 Myr Retriever (MRD) 215
1 Mystic Forge (PIP) 236
1 One with the Machine (M19) 66
1 Ornithopter (AER) 167
1 Padeem, Consul of Innovation (KLD) 59
1 Palladium Myr (PW25) 6
1 Phyrexian Metamorph (EOC) 75
1 Ponder (TDC) 159
1 Reliquary Tower (M19) 254
1 Reshape (PLIST) 31
1 Rhystic Study (PR) 45
1 Riddlesmith (SOM) 40
1 Rings of Brighthearth (CMR) 335
1 Sai, Master Thopterist (M19) 69
1 Scrap Trawler (MOC) 373
1 Sculpting Steel (10E) 342
1 Seat of the Synod (MRD) 283
1 Sensei's Divining Top (CHK) 268
1 Shimmer Myr (CMM) 409
1 Silver Myr (SOM) 202
1 Sol Ring (EOC) 57
1 Solemn Simulacrum (M12) 217
1 Spellskite (NPH) 159
1 Steel Overseer (M20) 239
1 Stoic Rebuttal (SOM) 46
1 Swiftfoot Boots (TLE) 317
1 Tezzeret the Seeker (ALA) 60
1 The Reality Chip (NEO) 74
1 Thirst for Knowledge (NEO) 85
1 Thopter Assembly (MBS) 140
1 Thopter Spy Network (ORI) 79
1 Thought Vessel (DSC) 256
1 Thoughtcast (MRD) 54
1 Tormod's Crypt (M21) 241
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 (MRD) 55
1 Welding Jar (MRD) 274
1 Whir of Invention (AER) 49