1 Academy Ruins (DRC) 58
1 Aether Spellbomb (MRD) 141
1 Aetherflux Reservoir (KLD) 192
1 Basalt Monolith (3E) 235
1 Blasting Station (5DN) 107
1 Bosh, Iron Golem (MRD) 147
1 Buried Ruin (M12) 224
1 Cascade Bluffs (EOC) 153
1 Command Tower (ECC) 59
1 Commander's Sphere (ECC) 139
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Daretti, Scrap Savant (PLIST) 33
1 Darksteel Citadel (M15) 242
1 Etherium Sculptor (EOC) 72
1 Fabricate (M10) 52
1 Fellwar Stone (ECC) 141
1 Flayer Husk (MBS) 107
1 Foundry Inspector (KLD) 215
1 Foundry of the Consuls (ORI) 247
1 Ghirapur Aether Grid (ORI) 148
1 Gilded Lotus (FDN) 725
1 Grand Architect (SOM) 33
1 Great Furnace (EOC) 161
1 Hedron Archive (FDN) 726
1 Inventors' Fair (KLD) 247
13 Island (ECL) 270
1 Izzet Signet (TDC) 320
1 Jhoira, Weatherlight Captain (EOC) 118
1 Junk Diver (MH3) 293
1 Krark-Clan Ironworks (SLC) 11
1 Kuldotha Forgemaster (SOM) 169
1 Kurkesh, Onakke Ancient (M15) 153
1 Master Transmuter (CON) 31
1 Memnarch (DST) 129
1 Minamo, School at Water's Edge (CHK) 279
1 Mind Stone (FIC) 353
1 Mirrorworks (MBS) 114
8 Mountain (ECL) 272
1 Mox Amber (DOM) 224
1 Myr Battlesphere (SOM) 180
1 Myr Retriever (MRD) 215
1 Mystic Forge (PIP) 236
1 One with the Machine (M19) 66
1 Padeem, Consul of Innovation (KLD) 59
1 Paradoxical Outcome (KLD) 60
1 Pyrite Spellbomb (MRD) 232
1 Retrofitter Foundry (DRC) 136
1 Rings of Brighthearth (CMR) 335
1 Saheeli's Artistry (KLD) 62
1 Saheeli's Directive (C18) 26
1 Sai, Master Thopterist (DRC) 82
1 Salvaging Station (5DN) 148
1 Scrap Mastery (C14) 38
1 Scrap Trawler (AER) 175
1 Scuttling Doom Engine (M15) 229
1 Seat of the Synod (EOC) 176
1 Shivan Reef (DMU) 255
1 Slobad, Goblin Tinkerer (PLIST) 133
1 Sol Ring (ECC) 58
1 Solemn Simulacrum (FDN) 257
1 Steam Vents (ECL) 267
1 Strionic Resonator (M14) 224
1 Sulfur Falls (DOM) 247
1 Swan Song (THS) 65
1 Tawnos, Urza's Apprentice (PLIST) 45
1 Tezzeret the Seeker (ALA) 60
1 The Antiquities War (DOM) 42
1 Thirst for Knowledge (NEO) 85
1 Thran Dynamo (BLC) 290
1 Trading Post (M14) 225
1 Treasure Mage (MBS) 34
1 Tribute Mage (MH1) 73
1 Trinket Mage (SOM) 48
1 Trophy Mage (AER) 48
1 Unwinding Clock (NPH) 164
1 Vandalblast (FIC) 298
1 Voltaic Key (M11) 219
1 Walking Ballista (FIC) 371
1 Whir of Invention (AER) 49
1 Wurmcoil Engine (SLD) 2196

1 Chromatic Sphere (MRD) 151
1 Chromatic Star (10E) 314
1 Terrarion (EMN) 201