1 Academy Ruins (DRC) 58
1 Arcum Dagsson (CSP) 27
1 Broodstar (MRD) 31
1 Counterspell (FCA) 4
1 Dramatic Reversal (KLD) 44
1 Efficient Construction (AER) 33
1 Emry, Lurker of the Loch (EOC) 71
1 Etherium Spinner (MH2) 40
1 Everflowing Chalice (WWK) 123
1 Expedition Map (FDN) 724
1 Fabricate (M10) 52
1 Force of Will (AL) 42
1 Foundry Inspector (KLD) 215
1 Genesis Chamber (DST) 122
1 Hangarback Walker (ORI) 229
1 Howling Mine (M10) 212
1 Idol of Oblivion (TDC) 319
1 Inspired Sphinx (SCD) 55
1 Isochron Scepter (MB2) 96
1 Karn, Scion of Urza (DOM) 1
1 Karn, the Great Creator (WAR) 1
1 Kuldotha Forgemaster (SOM) 169
1 Lightning Greaves (MRD) 199
1 Liquimetal Torque (BRC) 145
1 Mana Drain (OTP) 11
1 Manifold Key (M20) 230
1 Master Transmuter (CON) 31
1 Masterful Replication (M20) 65
1 Memnarch (DST) 129
1 Metallurgic Summonings (KLD) 56
1 Mirrodin Besieged (MH1) 57
1 Mishra's Bauble (MB2) 97
1 Moonsilver Key (MID) 255
1 Mox Opal (SOM) 179
1 Mycosynth Lattice (DST) 130
1 Myr Battlesphere (SOM) 180
1 Myr Matrix (DST) 132
1 Myr Retriever (MRD) 215
1 Myr Turbine (MBS) 117
1 Myriad Construct (ZNR) 246
1 Mystic Forge (PIP) 236
1 Mystical Tutor (6E) 83
1 Narset's Reversal (WAR) 62
1 Nettlecyst (MKC) 233
1 Nuisance Engine (MRD) 221
1 Ornithopter (AER) 167
1 Pact of Negation (FUT) 42
1 Padeem, Consul of Innovation (KLD) 59
1 Pentavus (M12) 213
1 Phyrexian Triniform (PLIST) 331
1 Propaganda (FIC) 268
1 Reshape (PLIST) 31
1 Sai, Master Thopterist (DRC) 82
1 Sands of Delirium (M13) 216
1 Scrap Trawler (AER) 175
1 Servo Schematic (AER) 176
1 Shimmer Myr (MBS) 129
1 Sol Ring (ECC) 58
1 Solemn Simulacrum (FDN) 257
1 Spawning Pit (DST) 141
1 Spellseeker (CMM) 120
1 Spellskite (NPH) 159
1 Steel Hellkite (FDN) 681
1 Summoning Station (5DN) 158
1 Swiftfoot Boots (FDN) 258
1 Tezzeret, Artifice Master (M19) 79
1 Thopter Assembly (MBS) 140
1 Thopter Spy Network (ORI) 79
1 Thopter Squadron (EX) 140
1 Thought Monitor (EOC) 79
1 Thoughtcast (PLIST) 64
1 Tribute Mage (MH1) 73
1 Trinket Mage (SOM) 48
1 Triplicate Titan (DRC) 143
1 Trophy Mage (AER) 48
1 Unwinding Clock (NPH) 164
1 Urza, Lord High Artificer (CMM) 130
1 Urza's Factory (TSP) 280
1 Urza's Mine (9ED) 327
1 Urza's Power Plant (9ED) 328
1 Urza's Saga (MB2) 114
1 Urza's Tower (9ED) 329
1 Vedalken Archmage (MRD) 55
1 Voltaic Key (M11) 219
1 Wash Away (VOW) 87
1 Welding Jar (MRD) 274
1 Whir of Invention (AER) 49
1 Winter Orb (5E) 408