1 Aether Gale (DSC) 109
1 Aligned Hedron Network (BFZ) 222
1 Blinkmoth Urn (C18) 197
1 Bosh, Iron Golem (MRD) 147
1 Buried Ruin (M12) 224
1 Cavern of Souls (LCI) 269
1 Chief of the Foundry (KLD) 200
1 Clear the Mind (RNA) 34
1 Command Tower (ECC) 59
1 Confirm Suspicions (SOI) 53
1 Darksteel Citadel (M15) 242
1 Desolate Lighthouse (AVR) 227
1 Desolation Twin (BFZ) 6
1 Echo Storm (MOC) 221
1 Etherium Sculptor (EOC) 72
1 Faerie Artisans (PLIST) 8
1 Foundry Inspector (KLD) 215
1 Foundry of the Consuls (ORI) 247
1 Gargoyle Castle (M10) 225
1 Ghirapur Aether Grid (ORI) 148
1 Great Furnace (EOC) 161
1 Hellkite Igniter (MBS) 65
1 Idol of Oblivion (TDC) 319
1 Iron Myr (SOM) 168
8 Island (ECL) 270
1 Izzet Boilerworks (GPT) 159
1 Izzet Locket (GRN) 238
1 Jhoira's Familiar (DOM) 220
1 Karn, Scion of Urza (DOM) 1
1 Loyal Drake (CMM) 104
1 Manascape Refractor (C20) 68
1 Manifold Key (M20) 230
1 Master of Etherium (ALA) 49
1 Masterful Replication (M20) 65
1 Mimic Vat (PLIST) 219
1 Mind Stone (FIC) 353
1 Mirrorworks (MBS) 114
1 Mishra's Factory (PLIST) 242
1 Mishra's Self-Replicator (DOM) 223
1 Mishra's Workshop (AQ) 70
7 Mountain (ECL) 272
1 Myr Battlesphere (SOM) 180
1 Phyrexian Metamorph (EOC) 75
1 Pia and Kiran Nalaar (ORI) 157
1 Prototype Portal (SOM) 195
1 Ral Zarek (DGM) 94
1 Retrofitter Foundry (DRC) 136
1 Reverse Engineer (AER) 42
1 Saheeli Rai (KLD) 186
1 Saheeli, Sublime Artificer (WAR) 234
1 Saheeli, the Gifted (C18) 44
1 Saheeli's Artistry (KLD) 62
1 Saheeli's Directive (C18) 26
1 Salvager of Ruin (M20) 237
1 Scalding Tarn (ZEN) 223
1 Scuttling Doom Engine (M15) 229
1 Seat of the Synod (EOC) 176
1 Sentinel of the Pearl Trident (DOM) 65
1 Shrine of the Forsaken Gods (BFZ) 245
1 Skittering Surveyor (MOM) 264
1 Soul of New Phyrexia (M15) 231
1 Spellskite (NPH) 159
1 Steam Vents (ECL) 267
1 Steel Hellkite (FDN) 681
1 Strionic Resonator (M14) 224
1 Swiftfoot Boots (FDN) 258
1 Tawnos, Urza's Apprentice (PLIST) 45
1 Tezzeret the Seeker (ALA) 60
1 Tezzeret, Artifice Master (M19) 79
1 Theoretical Duplication (WOC) 112
1 Thopter Assembly (MBS) 140
1 Thopter Spy Network (ORI) 79
1 Thran Dynamo (BLC) 290
1 Thran Temporal Gateway (DOM) 233
1 Trading Post (M14) 225
1 Traxos, Scourge of Kroog (DOM) 234
1 Ugin, the Ineffable (WAR) 2
1 Ugin, the Spirit Dragon (PF25) 6
1 Unwinding Clock (NPH) 164
1 Vedalken Humiliator (MOC) 243
1 Volcanic Island (30A) 282
1 Voltaic Servant (DOM) 236
1 Weatherlight (DOM) 237
1 Whir of Invention (AER) 49
1 Whirler Rogue (ORI) 83
1 Worn Powerstone (MH3) 298

1 Myr Retriever (MRD) 215
1 Renowned Weaponsmith (M20) 72