1 Abrade (FDN) 188
1 Academy Ruins (DRC) 58
1 Aether Spellbomb (MRD) 141
1 Ancestral Knowledge (WL) 32
1 Arcum Dagsson (CSP) 27
1 Artificer's Assistant (DOM) 44
1 Brainstorm (TLE) 155
1 Buried Ruin (M12) 224
1 Cascade Bluffs (EOC) 153
1 Chaos Warp (EOC) 49
1 Chief of the Foundry (KLD) 200
1 Chrome Mox (MRD) 152
1 Command Beacon (FCA) 64
1 Command Tower (ELD) 333
1 Conjurer's Bauble (5DN) 112
1 Crystal Vein (6E) 322
1 Cyclonic Rift (RTR) 35
1 Darksteel Citadel (MB2) 107
1 Darksteel Forge (M14) 206
1 Delay (TSR) 61
1 Echoing Truth (DST) 21
1 Efficient Construction (AER) 33
1 Etherium Sculptor (EOC) 72
1 Everflowing Chalice (WWK) 123
1 Fellwar Stone (TDC) 318
1 Foundry Inspector (KLD) 215
1 Goblin Welder (SLD) 1617
1 Great Furnace (MRD) 282
1 Hangarback Walker (EOC) 139
1 Helm of Awakening (DMR) 379
1 Hurkyl's Recall (PLIST) 48
1 Ichor Wellspring (MBS) 110
1 Imperial Recruiter (MH2) 281
1 Inventors' Fair (KLD) 247
9 Island (TLA) 283
1 Izzet Signet (TDC) 320
1 Jeweled Amulet (IA) 301
1 Jhoira, Weatherlight Captain (EOC) 118
1 Krark-Clan Ironworks (SLC) 11
1 Lightning Greaves (TDC) 102
1 Long-Term Plans (SCG) 38
1 Lotus Petal (TE) 284
1 Mana Confluence (JOU) 163
1 Mana Crypt (PLIST) 225
1 Mana Drain (OTP) 11
1 Mana Vault (5E) 388
1 Master of Etherium (ALA) 49
1 Master Transmuter (CON) 31
1 Mind Stone (FIC) 353
1 Mishra's Bauble (MB2) 97
5 Mountain (TLA) 285
1 Mox Amber (DOM) 224
1 Mox Diamond (ST) 132
1 Mox Opal (SOM) 179
1 Muddle the Mixture (RAV) 60
1 Myr Retriever (MRD) 215
1 Negate (FDN) 710
1 Padeem, Consul of Innovation (KLD) 59
1 Paradox Engine (AER) 169
1 Paradoxical Outcome (KLD) 60
1 Ponder (TDC) 159
1 Preordain (TDC) 161
1 Reckless Fireweaver (KLD) 126
1 Reliquary Tower (M19) 254
1 Retract (DST) 32
1 Retrofitter Foundry (DRC) 136
1 Sai, Master Thopterist (M19) 69
1 Scalding Tarn (ZEN) 223
1 Scrap Trawler (MOC) 373
1 Seat of the Synod (MRD) 283
1 Sensei's Divining Top (CHK) 268
1 Shimmer Myr (CMM) 409
1 Shivan Reef (DMU) 255
1 Skullclamp (FIC) 355
1 Sol Ring (EOC) 57
1 Spellbook (9ED) 309
1 Spire of Industry (AER) 184
1 Steam Vents (GRN) 257
1 Sulfur Falls (DOM) 247
1 Swan Song (THS) 65
1 Swiftfoot Boots (TLE) 317
1 Thopter Engineer (ORI) 165
1 Thought Vessel (DSC) 256
1 Tomb of the Spirit Dragon (KTK) 245
1 Tormod's Crypt (M21) 241
1 Welding Jar (MRD) 274
1 Whir of Invention (AER) 49

1 Altar of the Brood (KTK) 216
1 Ancient Tomb (TE) 305
1 Astral Cornucopia (BNG) 157
1 By Force (AKH) 123
1 Cavern of Souls (LCI) 269
1 Chain of Vapor (ONS) 73
1 Chief Engineer (M15) 47
1 Coat of Arms (M10) 207
1 Duplicant (DRC) 54
1 Expedition Map (FDN) 724
1 Fabricate (M10) 52
1 Firebrand Archer (FDN) 196
1 Force of Will (AL) 42
1 Gemstone Caverns (TSP) 274
1 Mechanized Production (PIP) 178
1 Memnarch (DST) 129
1 Mirage Mirror (HOU) 165
1 Myriad Landscape (EOC) 169
1 Purphoros, God of the Forge (THS) 135
1 Quicksmith Genius (KLD) 125
1 Sharding Sphinx (ALA) 55
1 Slobad, Goblin Tinkerer (PLIST) 133
1 The Locust God (MOC) 335
1 Vandalblast (RTR) 111
1 Vedalken Archmage (MRD) 55
1 Voltaic Key (M11) 219