1 Academy Ruins (2XM) 309
1 Aetherworks Marvel (KLD) 193
1 Arcbound Crusher (HOP) 105
1 Blightsteel Colossus (2XM) 235
1 Blinkmoth Nexus (2XM) 311
1 Blinkmoth Urn (MRD) 145
1 Broodstar (HOP) 8
1 Buried Ruin (2XM) 312
1 Chief Engineer (M15) 47
1 Chief of the Foundry (KLD) 200
1 Cogwork Assembler (AER) 145
1 Conjurer's Closet (AVR) 214
1 Coretapper (2XM) 244
1 Darksteel Citadel (2XM) 315
1 Darksteel Forge (M14) 206
1 Disallow (AER) 31
1 Efficient Construction (AER) 33
1 Etherium Sculptor (C18) 90
1 Everflowing Chalice (WWK) 123
1 Fabricate (M10) 52
1 Forsaken Monument (ZNR) 244
1 Foundry Inspector (KLD) 215
1 Genesis Chamber (DST) 122
1 Golem Artisan (2XM) 258
1 Golem Foundry (SOM) 160
1 Grand Architect (2XM) 53
1 Hangarback Walker (ORI) 229
1 Inkwell Leviathan (2XM) 55
1 Inventors' Fair (KLD) 247
20 Island (ECL) 270
1 Jhoira's Familiar (2XM) 265
1 Karn, the Great Creator (WAR) 1
1 Kuldotha Forgemaster (2XM) 266
1 Lightning Greaves (MRD) 199
1 Mana Crypt (2XM) 270
1 Manifold Key (M20) 230
1 Master of Etherium (2XM) 57
1 Master Transmuter (2XM) 58
1 Metalwork Colossus (KLD) 222
1 Mirage Mirror (HOU) 165
1 Mirrodin Besieged (MH1) 57
1 Mishra's Factory (4E) 181
1 Mycosynth Golem (5DN) 137
1 Mycosynth Lattice (DST) 130
1 Myr Battlesphere (2XM) 276
1 Myriad Construct (ZNR) 246
1 Mystic Forge (M20) 233
1 Padeem, Consul of Innovation (KLD) 59
1 Phyrexian Metamorph (2XM) 61
1 Rogue's Passage (FDN) 264
1 Rush of Knowledge (2XM) 66
1 Saheeli's Artistry (KLD) 62
1 Sai, Master Thopterist (M19) 69
1 Scuttling Doom Engine (C18) 219
1 Seat of the Synod (MRD) 283
1 Sharding Sphinx (JMP) 176
1 Solemn Simulacrum (FDN) 257
1 Soul of New Phyrexia (C18) 223
1 Spellskite (2XM) 289
1 Steel Overseer (M20) 239
1 Tale's End (M20) 77
1 Tezzeret, Artifice Master (M19) 79
1 Thopter Spy Network (ORI) 79
1 Thought Reflection (SHM) 53
1 Thought Vessel (PLIST) 224
1 Thoughtcast (MRD) 54
1 Thran Dynamo (CG) 139
1 Tinker (GU) 45
1 Titan Forge (MBS) 141
1 Treasure Vault (AFR) 358
1 Triplicate Titan (C21) 79
1 Unwinding Clock (C18) 228
1 Urza, Lord High Artificer (MH1) 75
1 Urza's Mine (2XM) 329
1 Urza's Power Plant (2XM) 371
1 Urza's Saga (MB2) 114
1 Urza's Tower (2XM) 331
1 Vedalken Archmage (JMP) 187
1 Walking Ballista (AER) 181
1 Welding Jar (2XM) 307
1 Wurmcoil Engine (2XM) 308