1 Academy Ruins (DRC) 58
1 Ancient Den (EOC) 148
1 Arcane Sanctum (ALA) 220
1 Arcane Signet (ELD) 331
1 Artificer Class (CLB) 663
1 Azorius Signet (DIS) 159
1 Baleful Strix (FIC) 318
1 Blacksmith's Skill (MH2) 381
1 Bojuka Bog (PLIST) 132
1 Borrowed Time (MID) 6
1 Brightclimb Pathway (ZNR) 285
1 Buried Ruin (M12) 224
1 Celestial Colonnade (EOS) 7
1 Clock of Omens (M13) 202
1 Coalition Relic (M3C) 286
1 Cogworker's Puzzleknot (KLD) 201
1 Command Tower (ELD) 333
1 Commander's Sphere (ECC) 139
1 Darksteel Citadel (M15) 242
1 Darksteel Juggernaut (BRC) 137
1 Dimir Signet (RAV) 260
1 Disciple of the Vault (MRD) 62
1 Doomed Artisan (C19) 3
1 Efficient Construction (AER) 33
1 Emry, Lurker of the Loch (EOC) 71
1 Etherium Sculptor (EOC) 72
1 Fabricate (M10) 52
1 Foundry Inspector (KLD) 215
1 Glacial Fortress (XLN) 255
1 Glint Hawk (SOM) 10
1 Glint-Nest Crane (KLD) 50
1 Grinding Station (5DN) 127
1 Ichor Wellspring (MBS) 110
1 Inventors' Fair (KLD) 247
8 Island (HOB) 190
1 Kuldotha Forgemaster (SOM) 169
1 Manifold Key (M20) 230
1 Marionette Master (KLD) 90
1 Mechanized Production (AER) 38
1 Metalwork Colossus (MSC) 204
1 Mirrodin Besieged (PLIST) 57
1 Mirrorworks (BRC) 149
1 Mycosynth Wellspring (NPH) 145
1 Myr Retriever (MRD) 215
1 Nihil Spellbomb (SOM) 187
1 Noxious Gearhulk (TDC) 191
1 Orzhov Signet (GPT) 155
1 Panharmonicon (KLD) 226
1 Pentad Prism (5DN) 143
6 Plains (HOB) 189
1 Prophetic Prism (WOE) 249
1 Rebbec, Architect of Ascension (CMR) 42
1 Renegade's Getaway (AER) 69
1 Replication Specialist (NEO) 76
1 Rise and Shine (MOC) 233
1 Sai, Master Thopterist (M19) 69
1 Scourglass (MSC) 276
1 Scrap Trawler (AER) 175
1 Seat of the Synod (EOC) 176
1 Silas Renn, Seeker Adept (BRC) 129
1 Skyclave Relic (ZNR) 252
1 Sol Ring (MSC) 212
8 Swamp (HOB) 191
1 Sword of the Meek (FUT) 165
1 Terrarion (EMN) 201
1 Tezzeret, Artifice Master (M19) 79
1 Tezzeret, Betrayer of Flesh (NEO) 84
1 Thopter Spy Network (ORI) 79
1 Thought Monitor (EOC) 79
1 Thought Vessel (MSC) 222
1 Thoughtcast (MRD) 54
1 Thran Dynamo (MSC) 290
1 Time Sieve (ARB) 31
1 Time Wipe (WAR) 223
1 Treasure Mage (MBS) 34
1 Trinket Mage (SOM) 48
1 Trophy Mage (AER) 48
1 Vault of Champions (CMM) 436
1 Vault of Whispers (MRD) 286
1 Voltaic Key (M11) 219
1 Welding Jar (MRD) 274