1 Akal Pakal, First Among Equals (LCI) 44
1 Astral Cornucopia (BNG) 157
1 Braingeyser (3E) 50
1 Buried Ruin (M12) 224
1 Cityscape Leveler (TLE) 53
1 Contagion Engine (SOM) 145
1 Contentious Plan (WAR) 46
1 Copy Artifact (3E) 53
1 Coretapper (DST) 107
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Dark Depths (M3C) 334
1 Darksteel Citadel (MB2) 107
1 Darksteel Forge (M14) 206
1 Darksteel Reactor (EOC) 134
1 Day's Undoing (PLIST) 51
1 Efficient Construction (AER) 33
1 Empowered Autogenerator (EOC) 135
1 Energy Chamber (5DN) 117
1 Etherium Sculptor (EOC) 72
1 Everflowing Chalice (WWK) 123
1 Experimental Augury (ONE) 49
1 Fabricate (M10) 52
1 Fierce Guardianship (TLE) 307
1 Flux Channeler (WAR) 52
1 Forensic Gadgeteer (MKM) 342
1 Foundry Inspector (KLD) 215
1 Glasses of Urza (6E) 287
1 Hangarback Walker (EOC) 139
1 Helm of Awakening (DMR) 379
1 Inventors' Fair (KLD) 247
27 Island (TLA) 283
1 Karn's Bastion (EOC) 163
1 Lux Artillery (EOC) 140
1 Lux Cannon (EOC) 141
1 Magistrate's Scepter (M19) 238
1 Manifold Key (M20) 230
1 Mirrormade (DSC) 120
1 Mirrorworks (BRC) 149
1 Mystic Remora (IA) 87
1 Mystic Sanctuary (ELD) 247
1 Orochi Hatchery (CHK) 266
1 Padeem, Consul of Innovation (KLD) 59
1 Pithing Needle (MID) 257
1 Power Conduit (PLIST) 229
1 Propaganda (FIC) 268
1 Reshape (PLIST) 31
1 Reverse Engineer (AER) 42
1 Rhystic Study (PR) 45
1 Rings of Brighthearth (CMR) 335
1 Sculpting Steel (10E) 342
1 Seat of the Synod (MRD) 283
1 Shimmer Myr (CMM) 409
1 Sol Ring (EOC) 57
1 Surge Node (NPH) 160
1 Synod Artificer (DST) 34
1 Tezzeret the Seeker (ALA) 60
1 Tezzeret's Gambit (NPH) 47
1 The Millennium Calendar (LCI) 257
1 Thopter Spy Network (ORI) 79
1 Thran Dynamo (BLC) 290
1 Titan Forge (MBS) 141
1 Tower of Eons (MRD) 266
1 Tribute Mage (MH1) 73
1 Trinket Mage (SOM) 48
1 Tsabo's Web (MB2) 143
1 Unwinding Clock (NPH) 164
1 Urza, Lord High Artificer (CMM) 130
1 Urza's Bauble (5E) 406
1 Vedalken Archmage (MRD) 55
1 Vedalken Infuser (MBS) 37
1 Vexing Puzzlebox (CLB) 343
1 Voltaic Key (M11) 219
1 Whir of Invention (AER) 49

1 Basalt Monolith (MB2) 217
1 Candelabra of Tawnos (AQ) 8
1 Compulsive Research (RAV) 40
1 Fact or Fiction (PLIST) 50
1 Forsaken Monument (ZNR) 244
1 Grim Monolith (GU) 126
1 Hurkyl's Recall (PLIST) 48
1 Karn, the Great Creator (WAR) 1
1 Meteor Golem (FDN) 256
1 Myr Retriever (MRD) 215
1 Sai, Master Thopterist (M19) 69
1 Spine of Ish Sah (MBS) 136
1 Teferi, Master of Time (M21) 277
1 The Immortal Sun (RIX) 180
1 Thirst for Knowledge (NEO) 85
1 Transmute Artifact (AQ) 58
1 Trophy Mage (AER) 48
1 Urza's Blueprints (GU) 137
1 Urza's Saga (MB2) 114
1 Wash Out (IN) 87