1 Academy Ruins (DRC) 58
1 Aether Spellbomb (MRD) 141
1 Aetherflux Reservoir (KLD) 192
1 Altar of Dementia (BRR) 3
1 Ashnod's Altar (6E) 274
1 Blasting Station (5DN) 107
1 Buried Ruin (M12) 224
1 Burnished Hart (FDN) 250
1 Chakram Retriever (BBD) 15
1 Chromatic Sphere (MRD) 151
1 Chromatic Star (10E) 314
1 Cyclonic Rift (RTR) 35
1 Darksteel Citadel (MB2) 107
1 Efficient Construction (AER) 33
1 Emry, Lurker of the Loch (EOC) 71
1 Etherium Sculptor (EOC) 72
1 Fierce Guardianship (TLE) 307
1 Foundry Inspector (KLD) 215
1 Frantic Search (TLE) 159
1 Grinding Station (5DN) 127
1 Ichor Wellspring (MBS) 110
1 Intruder Alarm (TLE) 15
1 Inventors' Fair (KLD) 247
1 Island (TLA) 283
1 Jace, Wielder of Mysteries (WAR) 54
1 Jhoira's Familiar (DOM) 220
1 Krark-Clan Ironworks (SLC) 11
1 Lotus Petal (TE) 284
1 Memnarch (DST) 129
1 Mind Stone (FIC) 353
1 Mirran Spy (MBS) 26
1 Mirrodin Besieged (MH1) 57
1 Mishra's Bauble (MB2) 97
1 Mox Amber (DOM) 224
1 Mox Opal (SOM) 179
1 Myr Retriever (MRD) 215
1 Mystic Forge (PIP) 236
1 Orazca Relic (RIX) 181
1 Ornithopter (AER) 167
1 Padeem, Consul of Innovation (KLD) 59
1 Phyrexian Altar (PLIST) 232
1 Rhystic Study (PR) 45
1 Riddlesmith (SOM) 40
1 Sai, Master Thopterist (M19) 69
1 Sapphire Medallion (MH3) 296
1 Scrap Trawler (MOC) 373
1 Seat of the Synod (MRD) 283
1 Secrets of the Dead (DKA) 48
1 Shimmer Myr (CMM) 409
1 Sol Ring (EOC) 57
1 Soul-Guide Lantern (FDN) 680
1 Tezzeret, Artifice Master (M19) 79
1 Thirst for Knowledge (NEO) 85
1 Thornbite Staff (MB2) 99
1 Tinker (MB2) 176
1 Tolarian Academy (UZ) 330
1 Urza's Bauble (5E) 406
1 Wayfarer's Bauble (5DN) 165

1 Alchemist's Vial (ORI) 220
1 Artificer's Intuition (5DN) 23
1 Diligent Excavator (DOM) 51
1 Fabricate (M10) 52
1 Teferi, Master of Time (M21) 277
1 Thaumatic Compass (XLN) 249
1 Tribute Mage (MH1) 73
1 Trinket Mage (SOM) 48
1 Walking Atlas (WWK) 131
1 Whir of Invention (AER) 49