1 Academy Ruins (DRC) 58
1 Arcane Signet (ELD) 331
1 Artificer's Assistant (DOM) 44
1 Buried Ruin (M12) 224
1 Chaos Warp (EOC) 49
1 Chief of the Foundry (KLD) 200
1 Codex Shredder (RTR) 228
1 Command Tower (TMC) 63
1 Counterspell (6E) 61
1 Cyclonic Rift (RTR) 35
1 Daretti, Scrap Savant (PLIST) 33
1 Darksteel Citadel (M15) 242
1 Darksteel Forge (M14) 206
1 Deflecting Swat (TLE) 311
1 Disallow (DRC) 74
1 Dissipate (MID) 49
1 Efficient Construction (AER) 33
1 Etherium Sculptor (EOC) 72
1 Expedition Map (FDN) 724
1 Fabricate (M10) 52
1 Foundry Inspector (KLD) 215
1 Gilded Lotus (FDN) 725
1 Great Furnace (EOC) 161
1 Homeward Path (LTC) 365
1 Inventors' Fair (KLD) 247
12 Island (TMT) 316
1 Jhoira, Weatherlight Captain (EOC) 118
1 Jhoira's Familiar (DOM) 220
1 Karn's Temporal Sundering (DOM) 55
1 Krark-Clan Ironworks (MB2) 224
1 Kurkesh, Onakke Ancient (M15) 153
1 Leyline of Anticipation (M20) 64
1 Lightning Greaves (FIC) 349
1 Lithoform Engine (ZNR) 245
1 Master of Etherium (ALA) 49
1 Master Transmuter (CON) 31
1 Mercadia's Downfall (PLIST) 205
1 Mizzium Mortars (RTR) 101
9 Mountain (TMT) 194
1 Negate (TMT) 47
1 Niv-Mizzet, Parun (GRN) 192
1 Nykthos, Shrine to Nyx (THS) 223
1 Omniscience (FDN) 161
1 One with the Machine (M19) 66
1 Padeem, Consul of Innovation (J25) 62
1 Planar Bridge (2X2) 313
1 Pongify (TDC) 160
1 Psychosis Crawler (MBS) 126
1 Reckless Fireweaver (KLD) 126
1 Reliquary Tower (M19) 254
1 Rings of Brighthearth (CMR) 335
1 Rogue's Passage (FDN) 264
1 Saheeli, the Gifted (C18) 44
1 Sai, Master Thopterist (M19) 69
1 Seat of the Synod (EOC) 176
1 Sharding Sphinx (ALA) 55
1 Skyclave Relic (ZNR) 252
1 Sol Ring (TMC) 59
1 Solemn Simulacrum (FDN) 257
1 Soul of New Phyrexia (M15) 231
1 Spine of Ish Sah (MBS) 136
1 Steam Vents (ECL) 267
1 Steel Hellkite (FDN) 681
1 Storm the Vault (RIX) 173
1 Strip Mine (4E) 189
1 Sulfur Falls (DOM) 247
1 Swan Song (EOC) 46
1 Swiftfoot Boots (TLE) 317
1 Talisman of Creativity (WHO) 248
1 Tawnos, Urza's Apprentice (PLIST) 45
1 Teferi's Ageless Insight (M21) 294
1 Tezzeret the Seeker (ALA) 60
1 Thopter Spy Network (ORI) 79
1 Thought Vessel (DSC) 256
1 Thran Dynamo (BLC) 290
1 Training Center (PLIST) 358
1 Trash for Treasure (MRD) 109
1 Ugin's Nexus (KTK) 227
1 Unwinding Clock (NPH) 164
1 Vandalblast (FIC) 298
1 Vedalken Archmage (MRD) 55
1 Vedalken Orrery (5DN) 163