1 Academy Ruins (DRC) 58
1 An Offer You Can't Refuse (FDN) 160
1 Arcane Denial (AL) 32
1 Blightsteel Colossus (SLD) 2223
1 Brainstorm (PZA) 4
1 Castle Vantress (ELD) 242
1 Counterspell (6E) 61
1 Crystal Skull, Isu Spyglass (ACR) 15
1 Cyberdrive Awakener (EOC) 69
1 Darksteel Citadel (M15) 242
1 Darksteel Forge (M14) 206
1 Desynchronization (ACR) 16
1 Efficient Construction (AER) 33
1 Emry, Lurker of the Loch (EOC) 71
1 Encroaching Mycosynth (ONE) 47
1 Etherium Sculptor (EOC) 72
1 Everflowing Chalice (WWK) 123
1 Fierce Guardianship (TLE) 307
1 Flusterstorm (MB2) 163
1 Fomori Vault (BIG) 29
1 Force of Negation (TLE) 13
1 Force of Will (AL) 42
1 Foundry Inspector (KLD) 215
1 Gemstone Caverns (TSP) 274
1 High Tide (FE) 35
1 Howling Mine (M10) 212
1 Inventors' Fair (KLD) 247
18 Island (TMT) 316
1 Jhoira's Familiar (DOM) 220
1 Kappa Cannoneer (EOC) 74
1 Karn, Legacy Reforged (MAT) 49
1 Karn, Scion of Urza (DOM) 1
1 Karn, Silver Golem (UZ) 298
1 Karn, the Great Creator (WAR) 1
1 Krang, Utrom Warlord (TMT) 175
1 Liberator, Urza's Battlethopter (BRO) 237
1 Liquimetal Torque (BRC) 145
1 Lotus Petal (TE) 284
1 Mana Drain (OTP) 11
1 Master of Etherium (ALA) 49
1 Memnarch (DST) 129
1 Memnite (SOM) 174
1 Mishra's Workshop (AQ) 70
1 Mox Amber (DOM) 224
1 Mystic Forge (M20) 233
1 Negate (TMT) 47
1 Ornithopter (AER) 167
1 Ornithopter of Paradise (DRC) 133
1 Pongify (TDC) 160
1 Reliquary Tower (M19) 254
1 Resculpt (STX) 51
1 Reshape (PLIST) 31
1 Rings of Brighthearth (CMR) 335
1 Rogue's Passage (FDN) 264
1 Sai, Master Thopterist (M19) 69
1 Sapphire Medallion (MH3) 296
1 Sculpting Steel (10E) 342
1 Seat of the Synod (EOC) 176
1 Silver Myr (SOM) 202
1 Sol Ring (TMC) 59
1 Solemn Simulacrum (FDN) 257
1 Swan Song (EOC) 46
1 The Antiquities War (DOM) 42
1 The Mycosynth Gardens (ONE) 256
1 The Reality Chip (NEO) 74
1 Thopter Spy Network (ORI) 79
1 Thought Vessel (DSC) 256
1 Thoughtcast (MRD) 54
1 Tormod's Crypt (M21) 241
1 Unwinding Clock (NPH) 164
1 Urza, Lord High Artificer (CMM) 130
1 Urza's Command (BRO) 318
1 Urza's Factory (TSP) 280
1 Urza's Mine (9ED) 327
1 Urza's Power Plant (9ED) 328
1 Urza's Saga (MB2) 114
1 Urza's Tower (9ED) 329
1 Urza's Workshop (BRC) 51
1 Uthros Research Craft (EOC) 7
1 Uthros, Titanic Godcore (EOE) 260
1 Valley Floodcaller (BLB) 79
1 Vedalken Archmage (MRD) 55
1 Whir of Invention (AER) 49