1 Academy Ruins (DRC) 58
1 Aetherflux Reservoir (KLD) 192
1 Basalt Monolith (3E) 235
1 Blinkmoth Urn (MRD) 145
1 Brainstorm (TLE) 155
1 Buried Ruin (M12) 224
1 Command Beacon (FCA) 64
1 Counterspell (7E) 67
1 Cyclonic Rift (RTR) 35
1 Darksteel Citadel (DST) 164
1 Darksteel Forge (M14) 206
1 Detection Tower (M19) 249
1 Dramatic Reversal (KLD) 44
1 Efficient Construction (AER) 33
1 Etherium Sculptor (EOC) 72
1 Everflowing Chalice (WWK) 123
1 Fabricate (M10) 52
1 Foundry Inspector (KLD) 215
1 Foundry of the Consuls (ORI) 247
1 God-Pharaoh's Statue (WAR) 238
1 Howling Mine (9ED) 298
1 Inventors' Fair (KLD) 247
20 Island (MSH) 289
1 Isochron Scepter (MB2) 96
1 Jhoira's Familiar (DOM) 220
1 Lightning Greaves (MSC) 202
1 Manifold Key (M20) 230
1 Memnarch (DST) 129
1 Mind Stone (SOC) 352
1 Mirrodin Besieged (PLIST) 57
1 Mishra's Factory (PLIST) 242
1 Mycosynth Lattice (DST) 130
1 Myr Battlesphere (SOM) 180
1 Myr Retriever (MRD) 215
1 Mystic Forge (M20) 233
1 Mystical Tutor (6E) 83
1 Negate (TMT) 47
1 One with the Machine (M19) 66
1 Ornithopter (AER) 167
1 Padeem, Consul of Innovation (J25) 62
1 Paradise Mantle (5DN) 142
1 Paradoxical Outcome (KLD) 60
1 Ponder (M12) 73
1 Rapid Hybridization (TDC) 162
1 Reliquary Tower (M19) 254
1 Reshape (DST) 31
1 Retrofitter Foundry (DRC) 136
1 Rogue's Passage (FDN) 264
1 Sai, Master Thopterist (M19) 69
1 Scrap Trawler (AER) 175
1 Seat of the Synod (EOC) 176
1 Sensei's Divining Top (CHK) 268
1 Shimmer Myr (CMM) 409
1 Solemn Simulacrum (FDN) 257
1 Spell Swindle (XLN) 82
1 Spellbook (10E) 343
1 Static Orb (MB2) 234
1 Storage Matrix (9ED) 310
1 Swan Song (EOC) 46
1 Swiftfoot Boots (FDN) 355
1 Tezzeret the Seeker (SLD) 1619
1 Thopter Spy Network (ORI) 79
1 Thran Dynamo (MSC) 290
1 Tolaria West (PLIST) 173
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 Vedalken Orrery (5DN) 163
1 Voltaic Key (M11) 219
1 Weathered Runestone (KHM) 247
1 Welding Jar (MRD) 274
1 Whir of Invention (AER) 49
1 Windfall (UZ) 111
1 Winter Orb (SLD) 1486
1 Worn Powerstone (MH3) 298
1 Zuran Orb (MH2) 300