1 Academy Ruins (TSP) 269
1 Artificer Class (CLB) 663
1 Azorius Signet (DIS) 159
1 Brilliant Restoration (NEO) 7
1 Bronze Guardian (BRC) 70
1 Buried Ruin (M12) 224
1 Cloud Key (FUT) 160
1 Dance of the Manse (ELD) 186
1 Darksteel Citadel (DST) 164
1 Defabricate (BRO) 45
1 Desynchronization (ACR) 16
1 Digsite Engineer (C21) 15
1 Dispatch (NPH) 7
1 Efficient Construction (AER) 33
1 Esper Sentinel (MH2) 12
1 Etherium Sculptor (BRC) 82
1 Fabricate (PLIST) 52
1 Flooded Strand (KTK) 233
1 Fomori Vault (BIG) 29
1 Force of Negation (2X2) 346
1 Force of Will (DMR) 50
1 Foundry Inspector (BRR) 16
1 Grand Abolisher (M12) 19
1 Hallowed Fountain (RTR) 241
1 Hengegate Pathway (SLU) 18
1 Inventors' Fair (PLIST) 247
8 Island (BRO) 280
1 Jhoira's Familiar (DOM) 220
1 Mana Drain (2X2) 348
1 March of Progress (BRC) 55
1 Master Transmuter (CON) 31
1 Mechanized Production (AER) 38
1 Metalworker (CG) 135
1 Midnight Clock (ELD) 54
1 Mine Worker (BRO) 239
1 Mox Diamond (V10) 10
1 Mox Opal (SOM) 179
1 Mystic Forge (M20) 233
1 Out of Time (MH2) 23
1 Pact of Negation (MMA) 56
1 Paradoxical Outcome (KLD) 60
8 Plains (BRO) 279
1 Polluted Delta (KTK) 239
1 Port Town (SOI) 278
1 Power Plant Worker (BRO) 241
1 Razortide Bridge (MH2) 252
1 Reliquary Tower (CON) 143
1 Repair and Recharge (BRO) 24
1 Reshape (PLIST) 64
1 Rhystic Study (CM1) 15
1 Sapphire Medallion (C14) 266
1 Scrap Trawler (AER) 175
1 Sea of Clouds (BBD) 84
1 Silence (M11) 30
1 Sol Ring (V10) 12
1 Solemn Simulacrum (BRC) 161
1 Steel Overseer (DDF) 44
1 Supreme Verdict (2X2) 388
1 Talisman of Progress (MRD) 256
1 The Antiquities War (DOM) 42
1 The Mightstone and Weakstone (BRO) 238
1 Thirst for Knowledge (MRD) 53
1 Thopter Spy Network (ORI) 79
1 Thought Monitor (MH2) 71
1 Thoughtcast (MRD) 54
1 Thran Dynamo (V13) 7
1 Time Wipe (WAR) 223
1 Tolaria West (PLIST) 286
1 Tower Worker (BRO) 255
1 Treasure Vault (AFR) 261
1 Universal Surveillance (NEC) 17
1 Unwinding Clock (NPH) 164
1 Urza, Lord Protector (BRO) 225
1 Urza's Cave (MH3) 234
1 Urza's Command (BRO) 70
1 Urza's Factory (CP) 5
1 Urza's Mine (8ED) 328
1 Urza's Power Plant (8ED) 329
1 Urza's Rebuff (BRO) 71
1 Urza's Ruinous Blast (DOM) 39
1 Urza's Saga (MH2) 259
1 Urza's Tower (8ED) 330
1 Urza's Workshop (BRC) 51
1 Vedalken Archmage (MRD) 55
1 Weatherlight (DOM) 237
1 Whir of Invention (AER) 49