1 Academy Ruins (DRC) 58
1 Ancient Stone Idol (MKC) 222
1 Artificer's Assistant (DOM) 44
1 Blasphemous Act (MSC) 163
1 Blinkmoth Urn (MRD) 145
1 Blue Sun's Zenith (MBS) 20
1 Brass's Bounty (FDN) 190
1 Brudiclad, Telchor Engineer (SOC) 299
1 Buried Ruin (M12) 224
1 Burnished Hart (FDN) 250
1 Cascade Bluffs (SOC) 364
1 Clone Legion (DTK) 48
1 Command Tower (ELD) 333
1 Cyclonic Rift (RTR) 35
1 Darksteel Citadel (M15) 242
1 Darksteel Forge (M14) 206
1 Desolation Twin (BFZ) 6
1 Dragonmaster Outcast (FDN) 622
1 Dramatic Reversal (KLD) 44
1 Efficient Construction (AER) 33
1 Etherium Sculptor (EOC) 72
1 Evolving Wilds (ECL) 264
1 Fated Infatuation (BNG) 39
1 Feldon of the Third Path (PLIST) 169
1 Followed Footsteps (RAV) 51
1 Foundry Inspector (KLD) 215
1 Goblin Welder (SLD) 1617
1 Great Furnace (MRD) 282
1 Hangarback Walker (ORI) 229
1 Highland Lake (M19) 252
1 Inventors' Fair (KLD) 247
8 Island (HOB) 190
1 Isochron Scepter (MB2) 96
1 Izzet Boilerworks (GPT) 159
1 Jhoira, Weatherlight Captain (EOC) 118
1 Kiki-Jiki, Mirror Breaker (PLIST) 121
1 Kiora Bests the Sea God (THB) 52
1 Krark-Clan Ironworks (5DN) 134
1 Kuldotha Forgemaster (SOM) 169
1 Master Transmuter (CON) 31
1 Mechanized Production (AER) 38
1 Mimic Vat (SOM) 175
1 Mirrorworks (BRC) 149
4 Mountain (HOB) 192
1 Myr Battlesphere (SOM) 180
1 Myr Retriever (MRD) 215
1 Ominous Seas (IKO) 61
1 One with the Machine (M19) 66
1 Pongify (PLIST) 44
1 Prototype Portal (SOM) 195
1 Purphoros, God of the Forge (THS) 135
1 Rapid Hybridization (SOC) 198
1 Reckless Fireweaver (KLD) 126
1 Reliquary Tower (M19) 254
1 Rite of Replication (FDN) 711
1 Saheeli's Artistry (KLD) 62
1 Sai, Master Thopterist (M19) 69
1 Scrap Trawler (AER) 175
1 Seat of the Synod (EOC) 176
1 Sharding Sphinx (ALA) 55
1 Shark Typhoon (DSC) 127
1 Shimmer Myr (FDC) 283
1 Shivan Reef (DMU) 255
1 Shrine of the Forsaken Gods (BFZ) 245
1 Siege-Gang Commander (DOM) 143
1 Skullclamp (MSC) 210
1 Sol Ring (MSC) 212
1 Spire of Industry (AER) 184
1 Stolen Identity (GTC) 53
1 Sulfur Falls (DOM) 247
1 Supplant Form (FRF) 54
1 Swiftwater Cliffs (TDM) 268
1 Tawnos, Urza's Apprentice (PLIST) 45
1 Temple of Epiphany (FDN) 699
1 Temple of the False God (SOC) 416
1 Terramorphic Expanse (SOS) 265
1 Tezzeret, Artifice Master (M19) 79
1 Thopter Assembly (MBS) 140
1 Thopter Spy Network (ORI) 79
1 Thran Dynamo (MSC) 290
1 Thran Temporal Gateway (DOM) 233
1 Tomb of the Spirit Dragon (KTK) 245
1 Treasure Nabber (CMM) 265
1 Urza's Mine (9ED) 327
1 Urza's Power Plant (9ED) 328
1 Urza's Tower (9ED) 329
1 Utvara Hellkite (RTR) 110
1 Vedalken Archmage (MRD) 55
1 Warstorm Surge (M12) 160
1 Wurmcoil Engine (SOM) 223