1 Academy Ruins (DRC) 58
1 Aetherflux Reservoir (KLD) 192
1 Arch of Orazca (RIX) 185
1 Assert Authority (MRD) 30
1 Azor's Gateway (RIX) 176
1 Bident of Thassa (BLC) 162
1 Broodstar (MRD) 31
1 Buried Ruin (M12) 224
1 Burnished Hart (FDN) 250
1 Chief Engineer (M15) 47
1 Cloud Key (EOC) 54
1 Cloudstone Curio (RAV) 257
1 Coat of Arms (M10) 207
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Darksteel Citadel (M15) 242
1 Darksteel Forge (M14) 206
1 Darksteel Plate (FIC) 342
1 Distant Melody (ECC) 45
1 Efficient Construction (AER) 33
1 Empyrial Plate (MRD) 168
1 Etherium Sculptor (EOC) 72
1 Fabricate (M10) 52
1 Forbid (EX) 35
1 Foundry Inspector (KLD) 215
1 Gilded Lotus (FDN) 725
1 Golden Guardian (RIX) 179
1 Hangarback Walker (ORI) 229
1 Helm of the Host (DOM) 217
1 Inspiring Statuary (FIC) 347
1 Inventors' Fair (KLD) 247
30 Island (ECL) 270
1 Karn, Scion of Urza (DOM) 1
1 Krark-Clan Ironworks (SLC) 11
1 Kuldotha Forgemaster (SOM) 169
1 Lightning Greaves (MRD) 199
1 Magnifying Glass (MKM) 255
1 Master of Etherium (ALA) 49
1 Mechanized Production (PIP) 178
1 Memnarch (DST) 129
1 Metallic Rebuke (AER) 39
1 Metalworker (CG) 135
1 Mirage Mirror (HOU) 165
1 Mirrorworks (MBS) 114
1 Mishra's Self-Replicator (DOM) 223
1 Mox Amber (DOM) 224
1 Mycosynth Golem (5DN) 137
1 Mystical Tutor (6E) 83
1 Negate (FDN) 710
1 Obelisk of Urd (M15) 222
1 Panharmonicon (KLD) 226
1 Paradise Mantle (5DN) 142
1 Paradox Engine (AER) 169
1 Paradoxical Outcome (KLD) 60
1 Pennon Blade (ROE) 221
1 Prying Blade (XLN) 244
1 Quicksilver Fountain (MRD) 233
1 Reliquary Tower (M19) 254
1 Riddlesmith (SOM) 40
1 Sai, Master Thopterist (DRC) 82
1 Sapphire Medallion (MH3) 296
1 Scrap Trawler (AER) 175
1 Seat of the Synod (EOC) 176
1 Sharding Sphinx (ALA) 55
1 Shimmer Myr (MBS) 129
1 Sigil of Valor (ORI) 239
1 Signal Pest (MBS) 131
1 Silver Myr (SOM) 202
1 Skullclamp (DST) 140
1 Slate of Ancestry (SCD) 275
1 Smokestack (MB2) 232
1 Sol Ring (ECC) 58
1 Solemn Simulacrum (FDN) 257
1 Spell Swindle (XLN) 82
1 Stoneforge Masterwork (OGW) 166
1 Strata Scythe (SOM) 206
1 Swan Song (THS) 65
1 Swiftfoot Boots (FDN) 258
1 Tezzeret, Artifice Master (M19) 79
1 Thaumatic Compass (XLN) 249
1 The Antiquities War (DOM) 42
1 Thopter Spy Network (ORI) 79
1 Thoughtcast (PLIST) 64
1 Thran Dynamo (BLC) 290
1 Throne of the God-Pharaoh (AKH) 237
1 Tomb of the Spirit Dragon (KTK) 245
1 Trading Post (M14) 225
2 Traxos, Scourge of Kroog (DOM) 234
1 Treasure Map (LCI) 267
1 Unwinding Clock (NPH) 164
1 Whir of Invention (AER) 49

1 Chief of the Foundry (KLD) 200
1 Keep Watch (JUD) 43
1 Metallic Mimic (AER) 164
1 Retract (DST) 32
1 Soul of New Phyrexia (M15) 231
1 Steel Overseer (M20) 239
1 Sword of War and Peace (NPH) 161
1 Tamiyo, the Moon Sage (AVR) 79
1 Tamiyo's Journal (SOI) 265
1 Weatherlight (DOM) 237