1 Arcane Signet (MSC) 193
1 Brainstorm (PLIST) 96
1 Commander's Sphere (ECC) 139
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Dack Fayden (MB2) 80
1 Daretti, Scrap Savant (PLIST) 33
1 Emry, Lurker of the Loch (EOC) 71
1 Etherium Sculptor (EOC) 72
1 Everflowing Chalice (WWK) 123
1 Fellwar Stone (FRC) 57
1 Foundry Inspector (KLD) 215
1 Goblin Engineer (PLIST) 128
1 Goblin Welder (SLD) 1617
1 Idol of Oblivion (TDC) 319
1 Izzet Signet (FRC) 58
1 Jhoira of the Ghitu (PLIST) 1
1 Karn Liberated (PLIST) 1
1 Karn, Scion of Urza (DOM) 1
1 Karn, the Great Creator (WAR) 1
1 Lightning Bolt (MSC) 806
1 Loyal Apprentice (TDC) 222
1 Mind Stone (SOC) 352
1 Mirrodin Besieged (PLIST) 57
1 Myr Battlesphere (SOM) 180
1 Narset, Parter of Veils (WAR) 61
1 Phyrexian Triniform (PLIST) 331
1 Ponder (PLIST) 73
1 Preordain (TDC) 161
1 Prismatic Lens (TSP) 262
1 Reverse Engineer (AER) 42
1 Saheeli, Sublime Artificer (WAR) 234
1 Saheeli, the Gifted (C18) 44
1 Sai, Master Thopterist (M19) 69
1 Skullclamp (DST) 140
1 Solemn Simulacrum (FDN) 257
1 Talisman of Creativity (FRC) 61
1 Tezzeret the Seeker (SLD) 1619
1 Tezzeret, Artifice Master (M19) 79
1 The Antiquities War (DOM) 42
1 Thirst for Knowledge (MSH) 79
1 Thought Vessel (MSC) 222
1 Treasure Mage (MBS) 34
1 Trinket Mage (SOM) 48
1 Trophy Mage (AER) 48
1 Ugin, the Ineffable (WAR) 2
1 Ugin, the Spirit Dragon (PF25) 6
1 Upheaval (MH2) 270
1 Urza, Lord High Artificer (CMM) 130
1 Void Winnower (SLD) 2122
1 Walking Ballista (FIC) 371
1 Wheel of Fortune (3E) 184
1 Whir of Invention (AER) 49
1 Windfall (SLZ) 154
1 Wurmcoil Engine (SOM) 223