1 Alpha Myr (MRD) 142
1 Ancient Den (EOC) 148
1 Arcane Sanctum (ALA) 220
1 Arcane Signet (ELD) 331
1 Ashnod, Flesh Mechanist (BRO) 84
1 Ashnod's Battle Gear (4E) 314
1 Azorius Signet (DIS) 159
1 Baleful Strix (FIC) 318
1 Bojuka Bog (EOC) 149
1 Bronze Guardian (FIC) 234
1 Chief of the Foundry (KLD) 200
1 Command Tower (ECC) 59
1 Commander's Sphere (ECC) 139
1 Counterspell (FCA) 4
1 Darksteel Citadel (M15) 242
1 Darksteel Juggernaut (BRC) 137
1 Demonmail Hauberk (ISD) 221
1 Digsite Engineer (BRC) 71
1 Dimir Aqueduct (RAV) 276
1 Enlightened Tutor (6E) 19
1 Etched Champion (SOM) 154
1 Etherium Sculptor (EOC) 72
1 Excavated Wall (STX) 255
1 Exotic Orchard (ECC) 148
1 Glaze Fiend (ALA) 77
1 Goldmire Bridge (BRC) 186
5 Island (ECL) 270
1 Keeper of the Lens (DTK) 240
1 Liberator, Urza's Battlethopter (BRO) 237
1 Mishra's Bauble (MB2) 97
1 Mishra's Factory (PLIST) 242
1 Mishra's Foundry (BRO) 265
1 Mishra's Helix (PLIST) 302
1 Mistvault Bridge (MH2) 249
1 Ornithopter (AER) 167
1 Ornithopter of Paradise (DRC) 133
1 Orzhov Signet (GPT) 155
4 Plains (ECL) 269
1 Razortide Bridge (EOC) 171
1 Sai, Master Thopterist (DRC) 82
1 Sanwell, Avenger Ace (BRC) 5
1 Seat of the Synod (EOC) 176
1 Serum Tank (MRD) 240
1 Sharding Sphinx (ALA) 55
1 Skyscanner (M21) 238
1 Sol Ring (ECC) 58
1 Solemn Simulacrum (FDN) 257
1 Sparring Construct (DOM) 232
1 Spire of Industry (AER) 184
1 Steel Wall (MRD) 248
1 Sunken Hollow (BFZ) 249
4 Swamp (ECL) 271
1 Swords to Plowshares (EOC) 45
1 Tawnos, Solemn Survivor (BRC) 3
1 The Mightstone and Weakstone (BRO) 238
1 Thopter Spy Network (ORI) 79
1 Thought Vessel (FIC) 368
1 Urza Assembles the Titans (DMU) 37
1 Urza, Chief Artificer (BRC) 40
1 Urza, Lord High Artificer (CMM) 130
1 Urza, Lord Protector (BRO) 225
1 Urza, Planeswalker (BRO) 238
1 Urza, Powerstone Prodigy (BRO) 69
1 Urza, Prince of Kroog (BRO) 296
1 Urza's Armor (8ED) 318
1 Urza's Avenger (5E) 405
1 Urza's Bauble (5E) 406
1 Urza's Blueprints (GU) 137
1 Urza's Cave (MH3) 234
1 Urza's Chalice (AQ) 40
1 Urza's Command (BRO) 70
1 Urza's Engine (AL) 180
1 Urza's Factory (TSP) 280
1 Urza's Filter (IN) 318
1 Urza's Guilt (PS) 130
1 Urza's Incubator (CG) 142
1 Urza's Mine (9ED) 327
1 Urza's Power Plant (9ED) 328
1 Urza's Rebuff (BRO) 71
1 Urza's Ruinous Blast (DOM) 39
1 Urza's Saga (MB2) 114
1 Urza's Sylex (BRO) 40
1 Urza's Tome (DOM) 235
1 Urza's Tower (9ED) 329
1 Urza's Workshop (BRC) 51
1 Vault of Whispers (MRD) 286
1 Vedalken Humiliator (MOC) 243
1 Vindicate (FIC) 330
1 Whirler Rogue (ORI) 83
1 Wrath of God (8ED) 58