1 Academy Ruins (DRC) 58
1 Adagia, Windswept Bastion (EOE) 250
1 Adaptive Automaton (FDN) 723
1 Ancient Den (EOC) 148
1 Arcane Signet (ELD) 331
1 Arcbound Prototype (MH2) 4
1 Assembly-Worker (TSP) 248
1 Automated Assembly Line (PIP) 10
1 Autonomous Assembler (BRO) 34
1 Azorius Signet (DIS) 159
1 Blinkmoth Urn (MRD) 145
1 Brilliant Restoration (NEO) 7
1 Chromatic Lantern (GRN) 233
1 Chromatic Orrery (M21) 228
1 Cogwork Assembler (AER) 145
1 Crystal Skull, Isu Spyglass (ACR) 15
1 Darksteel Citadel (MB2) 107
1 Darksteel Forge (M14) 206
1 Deserted Beach (WHO) 270
1 Dreamstone Hedron (ROE) 216
1 Dutiful Replicator (J22) 48
1 Emry, Lurker of the Loch (EOC) 71
1 Expedition Map (FDN) 724
1 Fomori Vault (BIG) 29
1 Forsaken Monument (ZNR) 244
1 Fortified Beachhead (BRO) 262
1 Foundry Assembler (AER) 151
1 Glimmervoid (MRD) 281
1 Heartstone (PLIST) 26
1 Hedron Archive (BLC) 275
1 Illusionist's Bracers (GTC) 231
1 Inventors' Fair (KLD) 247
1 Irrigated Farmland (WHO) 288
1 Karn, Scion of Urza (DOM) 1
1 Lonely Arroyo (OTJ) 260
1 Losheel, Clockwork Scholar (CMM) 38
1 Machine God's Effigy (BRC) 63
1 Mage-Ring Network (ORI) 249
1 March of Progress (BRC) 55
1 Master's Guide-Mural (LCI) 233
1 Meandering River (OGW) 173
1 Metalworker (CG) 135
1 Meticulous Archive (MKM) 264
1 Mind Stone (FIC) 353
1 Mine Worker (BRO) 239
1 Mirrorworks (BRC) 149
1 Mishra's Factory (MH2) 302
1 Mishra's Foundry (BRO) 265
1 Mishra's Self-Replicator (DOM) 223
1 Mystic Forge (PIP) 236
1 Open the Vaults (PIP) 168
1 Patchwork Banner (BLB) 247
1 Pit Automaton (DFT) 238
1 Planar Nexus (M3C) 132
1 Power Depot (MH2) 251
1 Power Plant Worker (BRO) 241
1 Powerstone Shard (DOM) 227
1 Prahv, Spires of Order (DIS) 177
1 Public Thoroughfare (MKM) 265
1 Razortide Bridge (EOC) 171
1 Replication Specialist (NEO) 76
1 Research Thief (NEC) 53
1 Rings of Brighthearth (CMR) 335
1 Salvation Engine (DFT) 27
1 Sea of Clouds (CLB) 360
1 Seachrome Coast (BLC) 328
1 Seat of the Synod (MRD) 283
1 Self-Assembler (BRR) 51
1 Sol Ring (EOC) 57
1 Spire of Industry (AER) 184
1 Stridehangar Automaton (DRC) 19
1 Study (CLU) 21
1 Talisman of Progress (40K) 258
1 Teferi, Timebender (DOM) 270
1 Tezzeret the Seeker (ALA) 60
1 Tezzeret, Artifice Master (M19) 79
1 The Mightstone and Weakstone (BRO) 238
1 The Mycosynth Gardens (EOC) 168
1 Thespian's Stage (MB2) 113
1 Thopter Spy Network (ORI) 79
1 Thran Dynamo (BLC) 290
1 Thran Turbine (UZ) 311
1 Tower Worker (BRO) 255
1 Universal Automaton (PLIST) 235
1 Urza, Lord Protector (BRO) 225
1 Urza, Prince of Kroog (BRO) 296
1 Urza's Armor (PLIST) 313
1 Urza's Cave (MH3) 234
1 Urza's Factory (PLIST) 288
1 Urza's Mine (9ED) 327
1 Urza's Power Plant (M3C) 402
1 Urza's Saga (MB2) 114
1 Urza's Tower (9ED) 329
1 Urza's Workshop (BRC) 51
1 Vedalken Archmage (MRD) 55
1 Weathered Wayfarer (9ED) 54
1 Workshop Assistant (CMR) 348
1 World Map (FIN) 270
1 Worldwalker Helm (BIG) 7
1 Worn Powerstone (40K) 263