1 Academy Ruins (DRC) 58
1 Aeon Engine (C19) 52
1 Arcane Signet (ELD) 331
1 Basalt Monolith (3E) 235
1 Blasphemous Act (ECC) 89
1 Blue Sun's Zenith (MBS) 20
1 Buried Ruin (M12) 224
1 Chaos Warp (EOC) 49
1 Command Tower (ECC) 59
1 Cyclonic Rift (RTR) 35
1 Dack Fayden (MB2) 80
1 Daretti, Scrap Savant (PLIST) 33
1 Darksteel Forge (M14) 206
1 Desolate Lighthouse (AVR) 227
1 Disallow (DRC) 74
1 Etherium Sculptor (EOC) 72
1 Evacuation (M3C) 184
1 Fabricate (M10) 52
1 Fact or Fiction (PLIST) 42
1 Forbid (EX) 35
1 Foundry Inspector (KLD) 215
1 Ghost Quarter (ISD) 240
1 Goblin Welder (SLD) 1617
1 Gonti's Aether Heart (AER) 152
1 Great Furnace (EOC) 161
1 Inventors' Fair (KLD) 247
12 Island (ECL) 270
1 Jhoira, Weatherlight Captain (EOC) 118
1 Jhoira's Familiar (DOM) 220
1 Karn, the Great Creator (WAR) 1
1 Krark-Clan Ironworks (SLC) 11
1 Kuldotha Forgemaster (SOM) 169
1 Mana Vault (5E) 388
1 Manascape Refractor (C20) 68
1 Manifold Key (M20) 230
1 Mechanized Production (PIP) 178
1 Mindslaver (SOM) 176
1 Mirrorworks (MBS) 114
9 Mountain (ECL) 272
1 Mycosynth Lattice (DST) 130
1 Myr Retriever (MRD) 215
1 Mystic Confluence (PLIST) 122
1 Mystic Forge (PIP) 236
1 Mystic Remora (IA) 87
1 Padeem, Consul of Innovation (KLD) 59
1 Paradoxical Outcome (KLD) 60
1 Planar Bridge (2X2) 313
1 Prototype Portal (SOM) 195
1 Reality Shift (FRF) 46
1 Reliquary Tower (M19) 254
1 Rhystic Study (PR) 45
1 Saheeli's Artistry (KLD) 62
1 Saheeli's Directive (C18) 26
1 Scrap Mastery (C14) 38
1 Sculpting Steel (10E) 342
1 Seat of the Synod (EOC) 176
1 Shimmer Myr (MBS) 129
1 Shivan Reef (DMU) 255
1 Sol Ring (ECC) 58
1 Solemn Simulacrum (FDN) 257
1 Soul-Guide Lantern (FDN) 680
1 Spire of Industry (AER) 184
1 Steam Vents (ECL) 267
1 Storm the Vault (RIX) 173
1 Strionic Resonator (M14) 224
1 Strip Mine (4E) 189
1 Sulfur Falls (DOM) 247
1 Swan Song (THS) 65
1 Tawnos, Urza's Apprentice (PLIST) 45
1 Tezzeret the Seeker (ALA) 60
1 Thought Vessel (FIC) 368
1 Thran Temporal Gateway (DOM) 233
1 Treasure Mage (MBS) 34
1 Trinket Mage (SOM) 48
1 Trophy Mage (AER) 48
1 Ugin, the Ineffable (WAR) 2
1 Ugin's Nexus (KTK) 227
1 Unwinding Clock (NPH) 164
1 Vandalblast (FIC) 298
1 Void Shatter (OGW) 49
1 Whir of Invention (AER) 49

1 Ancestral Vision (TDC) 144
1 Cloud Key (EOC) 54
1 Commander's Sphere (ECC) 139
1 Faerie Artisans (PLIST) 8
1 Hellkite Tyrant (FIC) 295
1 Intuition (TE) 70
1 Kurkesh, Onakke Ancient (M15) 153
1 Rite of Replication (FDN) 711
1 Slobad, Goblin Tinkerer (PLIST) 133
1 Thaumatic Compass (XLN) 249
1 Voltaic Key (M11) 219