1 Academy Ruins (DRC) 58
1 Ancient Den (EOC) 148
1 Arcane Sanctum (FIC) 373
1 Artificer Class (CLB) 663
1 Bolas's Citadel (MB2) 39
1 Breya, Etherium Shaper (MH3) 289
1 Bronze Guardian (FIC) 234
1 Brudiclad, Telchor Engineer (M3C) 257
1 Buried Ruin (M12) 224
1 Chromatic Lantern (GRN) 233
1 Command Tower (ELD) 333
1 Crumbling Necropolis (ALA) 222
1 Cyclonic Rift (RTR) 35
1 Daretti, Ingenious Iconoclast (SLD) 1422
1 Darksteel Citadel (MB2) 107
1 Deflecting Swat (TLE) 311
1 Demonic Tutor (3E) 13
1 Detective's Satchel (MKM) 196
1 Drossforge Bridge (MH2) 246
1 Emry, Lurker of the Loch (EOC) 71
1 Encroaching Mycosynth (ONE) 47
1 Enlightened Tutor (6E) 19
1 Esper Sentinel (H2R) 2
1 Exotic Orchard (EOC) 159
1 Fierce Guardianship (TLE) 307
1 Forensic Gadgeteer (MKM) 342
1 Foundry Inspector (KLD) 215
1 Generous Gift (BLC) 106
1 Glimmervoid (MRD) 281
1 Goblin Welder (SLD) 1617
1 Goldmire Bridge (MOC) 407
1 Great Furnace (MRD) 282
1 Hangarback Walker (EOC) 139
1 Haunt the Network (DFT) 207
1 Hellkite Tyrant (FIC) 295
1 Illustrious Wanderglyph (LCC) 9
1 Inventors' Fair (KLD) 247
1 Isochron Scepter (SLC) 9
1 Kappa Cannoneer (EOC) 74
1 Liberator, Urza's Battlethopter (BRO) 237
1 Loyal Apprentice (TDC) 222
1 Luxury Suite (CLB) 602
1 March of Progress (BRC) 8
1 Master of Etherium (ALA) 49
1 Master Transmuter (CON) 31
1 Mechanized Production (PIP) 178
1 Mistvault Bridge (BRC) 189
1 Morphic Pool (CLB) 357
1 Mox Amber (DOM) 224
1 Mox Diamond (ST) 132
1 Mox Opal (SOM) 179
1 Mycosynth Lattice (DST) 130
1 Mystic Forge (PIP) 236
1 Mystic Monastery (TDM) 262
1 Nomad Outpost (TDM) 263
1 Oni-Cult Anvil (NEO) 230
1 Ornithopter of Paradise (DRC) 133
1 Padeem, Consul of Innovation (KLD) 59
1 Path to Exile (MB2) 15
1 Pinnacle Emissary (EOE) 223
1 Raffine's Tower (SNC) 254
1 Raugrin Triome (IKO) 311
1 Razortide Bridge (EOC) 171
1 Reliquary Tower (M19) 254
1 Retrofitter Foundry (DRC) 136
1 Rustvale Bridge (EOC) 175
1 Sai, Master Thopterist (M19) 69
1 Savai Triome (IKO) 253
1 Sculpting Steel (10E) 342
1 Sea of Clouds (PLIST) 84
1 Seat of the Synod (MRD) 283
1 Shorikai, Genesis Engine (NEC) 4
1 Silverbluff Bridge (EOC) 180
1 Simulacrum Synthesizer (BIG) 6
1 Smothering Tithe (RNA) 22
1 Sol Ring (EOC) 57
1 Spectator Seating (CMM) 664
1 Stridehangar Automaton (DRC) 19
1 Teferi's Protection (TLE) 7
1 Temple of the False God (FIC) 438
1 Tezzeret, Artifice Master (M19) 79
1 Tezzeret, Master of the Bridge (WAR) 275
1 Their Name Is Death (40K) 62
1 Thopter Assembly (MBS) 140
1 Thopter Foundry (ARB) 133
1 Thopter Shop (BRC) 19
1 Thopter Spy Network (ORI) 79
1 Time Sieve (ARB) 31
1 Training Center (CMM) 434
1 Treasure Vault (AFR) 261
1 Urza, Chief Artificer (BRC) 40
1 Urza's Saga (MB2) 114
1 Vault of Champions (CMM) 436
1 Vault of Whispers (MRD) 286
1 Void Rend (SNC) 230
1 Whir of Invention (AER) 49
1 Windfall (OTC) 123
1 Worldwalker Helm (BIG) 7
1 Wurmcoil Engine (BRR) 126
1 Xander's Lounge (SNC) 260