1 Aether Gale (DSC) 109
1 Aetherspouts (M15) 44
1 Ancient Stone Idol (MKC) 222
1 Azor's Gateway (RIX) 176
1 Blasphemous Act (ECC) 89
1 Blinkmoth Urn (C18) 197
1 Bloodforged Battle-Axe (PIP) 481
1 Buried Ruin (M12) 224
1 Burnished Hart (FDN) 250
1 Chaos Warp (EOC) 49
1 Chief Engineer (M15) 47
1 Command Tower (ECC) 59
1 Commander's Sphere (ECC) 139
1 Daretti, Scrap Savant (PLIST) 33
1 Darksteel Citadel (M15) 242
1 Darksteel Forge (M14) 206
1 Duplicant (DRC) 54
1 Echo Storm (MOC) 221
1 Efficient Construction (AER) 33
1 Endless Atlas (PLIST) 55
1 Etherium Sculptor (EOC) 72
1 Forge of Heroes (FIC) 395
1 Foundry Inspector (KLD) 215
1 Goblin Welder (SLD) 1617
1 Great Furnace (EOC) 161
1 Hedron Archive (FDN) 726
1 Hellkite Igniter (MBS) 65
13 Island (ECL) 270
1 Izzet Boilerworks (GPT) 159
1 Izzet Signet (TDC) 320
1 Jhoira, Weatherlight Captain (EOC) 118
1 Kuldotha Forgemaster (SOM) 169
1 Magmaquake (M13) 140
1 Master of Etherium (ALA) 49
1 Metalwork Colossus (KLD) 222
1 Mimic Vat (PLIST) 219
1 Mind Stone (FIC) 353
1 Mirrorworks (MBS) 114
6 Mountain (ECL) 272
1 Myr Battlesphere (SOM) 180
1 Mystifying Maze (M11) 226
1 Nevinyrral's Disk (MH2) 298
1 Opal Palace (ECC) 156
1 Padeem, Consul of Innovation (KLD) 59
1 Panharmonicon (KLD) 226
1 Platinum Angel (M11) 212
1 Prototype Portal (SOM) 195
1 Retrofitter Foundry (DRC) 136
1 Reverse Engineer (AER) 42
1 Saheeli, the Gifted (C18) 44
1 Saheeli's Artistry (KLD) 62
1 Saheeli's Directive (C18) 26
1 Sai, Master Thopterist (DRC) 82
1 Sanctum of Ugin (BFZ) 242
1 Scrap Mastery (C14) 38
1 Scrap Trawler (AER) 175
1 Seat of the Synod (EOC) 176
1 Sharding Sphinx (ALA) 55
1 Shrewd Negotiation (KLD) 64
1 Shrine of the Forsaken Gods (BFZ) 245
1 Skullclamp (DST) 140
1 Sol Ring (ECC) 58
1 Solemn Simulacrum (FDN) 257
1 Soul of New Phyrexia (M15) 231
1 Spine of Ish Sah (MBS) 136
1 Steel Hellkite (FDN) 681
1 Tawnos, Urza's Apprentice (PLIST) 45
1 Temple of Epiphany (FDN) 699
1 Temple of the False God (FIC) 438
1 Thespian's Stage (MB2) 113
1 Thirst for Knowledge (NEO) 85
1 Thopter Assembly (MBS) 140
1 Thopter Spy Network (ORI) 79
1 Tomb of the Spirit Dragon (KTK) 245
1 Trading Post (M14) 225
1 Treasure Mage (MBS) 34
1 Unwinding Clock (NPH) 164
1 Vedalken Engineer (DST) 35
1 Vedalken Humiliator (MOC) 243
1 Vivid Crag (CM2) 276
1 Vivid Creek (LRW) 276
1 Walking Ballista (FIC) 371
1 Worn Powerstone (MH3) 298

1 Brudiclad, Telchor Engineer (M3C) 257
1 Torrential Gearhulk (FIC) 272