1 Academy Ruins (DRC) 58
1 Arcane Denial (AL) 33
1 Arcum Dagsson (CSP) 27
1 Argivian Restoration (WL) 34
1 As Foretold (WHO) 214
1 Blightsteel Colossus (SLD) 2223
1 Brainstorm (FCA) 28
1 Buried Ruin (M12) 224
1 Chief Engineer (M15) 47
1 Contagion Clasp (SOM) 144
1 Contagion Engine (OTP) 61
1 Coretapper (DST) 107
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Darksteel Citadel (M15) 242
1 Darksteel Forge (M14) 206
1 Darksteel Reactor (EOC) 134
1 Deepglow Skate (EOC) 70
1 Disallow (DRC) 74
1 Efficient Construction (AER) 33
1 Energy Chamber (5DN) 117
1 Eternity Vessel (ZEN) 200
1 Etherium Sculptor (EOC) 72
1 Everflowing Chalice (WWK) 123
1 Fabricate (M10) 52
1 Foundry Inspector (KLD) 215
1 Fuel for the Cause (MBS) 25
1 Homeward Path (LTC) 365
1 Inexorable Tide (FIC) 265
1 Inkwell Leviathan (CON) 30
1 Inventors' Fair (KLD) 247
25 Island (ECL) 270
1 Lightning Greaves (MRD) 199
1 Master Transmuter (CON) 31
1 Mechanized Production (PIP) 178
1 Merchant Scroll (8ED) 91
1 Metalwork Colossus (KLD) 222
1 Muzzio, Visionary Architect (BRC) 89
1 Mycosynth Lattice (DST) 130
1 Mystical Tutor (6E) 83
1 Negate (FDN) 710
1 Padeem, Consul of Innovation (KLD) 59
1 Palladium Myr (PW25) 6
1 Paradox Engine (AER) 169
1 Phyrexian Metamorph (EOC) 75
1 Platinum Angel (M11) 212
1 Pongify (TDC) 160
1 Propaganda (FIC) 268
1 Rapid Hybridization (GTC) 44
1 Reliquary Tower (M19) 254
1 Reshape (PLIST) 31
1 Saheeli's Artistry (KLD) 62
1 Sapphire Medallion (MH3) 296
1 Seat of the Synod (EOC) 176
1 Shimmer Myr (MBS) 129
1 Silver Myr (SOM) 202
1 Sol Ring (ECC) 58
1 Steady Progress (SOM) 45
1 Stoic Rebuttal (SOM) 46
1 Swiftfoot Boots (FDN) 258
1 Tezzeret the Seeker (ALA) 60
1 Tezzeret's Gambit (NPH) 47
1 Thopter Spy Network (ORI) 79
1 Thran Dynamo (BLC) 290
1 Thran Temporal Gateway (DOM) 233
1 Thrummingbird (ONE) 288
1 Transmogrifying Wand (M19) 247
1 Treasure Mage (MBS) 34
1 Urza's Mine (9ED) 327
1 Urza's Power Plant (9ED) 328
1 Urza's Tower (9ED) 329
1 Vedalken Archmage (MRD) 55
1 Vedalken Engineer (DST) 35
1 Viral Drake (PLIST) 49
1 Whir of Invention (AER) 49
1 Wurmcoil Engine (SLD) 2196