1 Amass the Components (AVR) 43
1 Anticipate (IKO) 40
1 Argivian Restoration (WL) 34
1 Artificer's Epiphany (ORI) 45
1 Assert Authority (MRD) 30
1 Broodstar (MRD) 31
1 Buried Ruin (M12) 224
1 Chief of the Foundry (KLD) 200
1 Cloud Key (EOC) 54
1 Colossus of Akros (THS) 214
1 Coral Atoll (VI) 160
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Darksteel Citadel (MB2) 107
1 Darksteel Colossus (FDN) 671
1 Darksteel Juggernaut (BRC) 137
1 Disdainful Stroke (WOE) 47
1 Dreamstone Hedron (ROE) 216
1 Efficient Construction (AER) 33
1 Elixir of Immortality (M14) 209
1 Etherium Sculptor (EOC) 72
1 Fabricate (M10) 52
1 Faerie Artisans (PLIST) 8
1 Foundry Inspector (KLD) 215
1 Foundry of the Consuls (ORI) 247
1 Hedron Archive (FDN) 726
1 Homeward Path (LTC) 365
1 Inkwell Leviathan (CON) 30
1 Inventors' Fair (KLD) 247
12 Island (TLA) 283
1 Lodestone Myr (MRD) 200
1 Lonely Sandbar (ONS) 320
1 Long-Term Plans (SCG) 38
1 Lux Cannon (EOC) 141
1 Mage-Ring Responder (ORI) 232
1 Master of Etherium (ALA) 49
1 Metalwork Colossus (KLD) 222
1 Mirage Mirror (HOU) 165
1 Mirrorpool (OGW) 174
1 Mirrorworks (BRC) 149
1 Muzzio, Visionary Architect (BRC) 89
1 Myriad Landscape (EOC) 169
1 Nevinyrral's Disk (MH2) 298
1 Nullstone Gargoyle (RAV) 266
1 Oblivion Stone (M3C) 303
1 Orbs of Warding (ORI) 234
1 Padeem, Consul of Innovation (KLD) 59
1 Precursor Golem (SOM) 194
1 Prototype Portal (SOM) 195
1 Reliquary Tower (M19) 254
1 Remote Isle (UZ) 324
1 Reverse Engineer (AER) 42
1 Rogue's Passage (FDN) 264
1 Saheeli's Artistry (KLD) 62
1 Scrap Trawler (MOC) 373
1 Sea Gate Wreckage (OGW) 177
1 Seat of the Synod (MRD) 283
1 Sharding Sphinx (ALA) 55
1 Shimmer Myr (CMM) 409
1 Shrine of the Forsaken Gods (BFZ) 245
1 Silent Arbiter (5DN) 150
1 Sol Ring (EOC) 57
1 Soldevi Excavations (AL) 188
1 Spellskite (NPH) 159
1 Spine of Ish Sah (MBS) 136
1 Steel Hellkite (FDN) 681
1 Stoic Rebuttal (SOM) 46
1 Tamiyo's Journal (SOI) 265
1 Temple of the False God (FIC) 438
1 Tezzeret the Seeker (ALA) 60
1 Thirst for Knowledge (NEO) 85
1 Thopter Assembly (MBS) 140
1 Thopter Spy Network (ORI) 79
1 Thought Vessel (DSC) 256
1 Thoughtcast (MRD) 54
1 Thran Dynamo (BLC) 290
1 Tolaria West (PLIST) 173
1 Tomb of the Spirit Dragon (KTK) 245
1 Trading Post (M14) 225
1 Ugin, the Spirit Dragon (PF25) 6
1 Unwinding Clock (NPH) 164
1 Urza's Factory (TSP) 280
1 Urza's Mine (9ED) 327
1 Urza's Power Plant (9ED) 328
1 Urza's Tower (9ED) 329
1 Vedalken Archmage (MRD) 55
1 Voltaic Key (M11) 219
1 Whir of Invention (AER) 49
1 Worn Powerstone (MH3) 298

1 Darksteel Forge (M14) 206
1 Kuldotha Forgemaster (SOM) 169
1 Scuttling Doom Engine (M15) 229
1 Treasure Mage (MBS) 34
1 Trinket Mage (SOM) 48
1 Trophy Mage (AER) 48