1 Academy Ruins (MMA) 219
1 Access Denied (NEC) 11
1 An Offer You Can't Refuse (FDN) 160
1 Arcane Signet (CMR) 297
1 Archway of Innovation (MH3) 214
1 Banner of Kinship (FDN) 127
1 Blue Sun's Zenith (C13) 32
1 Buried Ruin (C16) 284
1 Castle Vantress (ELD) 242
1 Chimil, the Inner Sun (LCC) 106
1 Chromatic Orrery (M21) 228
1 Counterspell (MH2) 308
1 Court of Vantress (WOC) 22
1 Crystal Skull, Isu Spyglass (ACR) 15
1 Curiosity Crafter (BLC) 165
1 Darksteel Citadel (C16) 288
1 Darksteel Forge (M14) 206
1 Darksteel Monolith (CMM) 743
1 Demolition Field (BRO) 260
1 Desynchronization (ACR) 16
1 Disallow (AER) 31
1 Duplicant (EMA) 220
1 Efficient Construction (AER) 33
1 Etherium Sculptor (C16) 89
1 Finale of Revelation (WAR) 51
1 Fomori Vault (BIG) 29
1 Forsaken Monument (ZNR) 244
1 Foundry Inspector (CMR) 310
1 Foundry of the Consuls (ORI) 247
1 Hangarback Walker (ORI) 229
1 Hope of Ghirapur (AER) 154
1 Inspired Sphinx (KHC) 40
1 Inventors' Fair (KLD) 247
5 Island (BFZ) 259
5 Island (BFZ) 256
5 Island (BFZ) 258
5 Island (BFZ) 257
1 Kindred Discovery (CLB) 81
1 Leonardo da Vinci (ACR) 20
1 Liberator, Urza's Battlethopter (BRO) 237
1 Lightning Greaves (LCC) 114
1 Mechanized Production (AER) 38
1 Meteor Golem (KHC) 101
1 Midnight Clock (OTC) 100
1 Mystic Sanctuary (ELD) 247
1 One with the Machine (M19) 66
1 Ornithopter of Paradise (MH2) 232
1 Otawara, Soaring City (NEO) 271
1 Padeem, Consul of Innovation (KLD) 59
1 Platinum Angel (CN2) 214
1 Portal to Phyrexia (BRO) 240
1 Pull from Tomorrow (AKH) 65
1 Reality Shift (C19) 92
1 Reliquary Tower (C14) 308
1 Resculpt (CMM) 115
1 Research Thief (NEC) 16
1 Sai, Master Thopterist (M19) 69
1 Sapphire Medallion (MH3) 349
1 Scavenger Grounds (OTC) 316
1 Season of Weaving (BLB) 68
1 Seat of the Synod (C16) 323
1 Sharding Sphinx (ALA) 55
1 Shimmer Dragon (MKC) 117
1 Simulacrum Synthesizer (BIG) 6
1 Skysovereign, Consul Flagship (KLD) 234
1 Sol Ring (OTC) 267
1 Spectral Deluge (KHC) 7
1 Steel Overseer (M20) 239
1 Tezzeret, Artifice Master (M19) 79
1 The Immortal Sun (RIX) 180
1 The Magic Mirror (ELD) 51
1 The Mightstone and Weakstone (BRO) 238
1 The Mycosynth Gardens (ONE) 256
1 Thopter Spy Network (ORI) 79
1 Thought Monitor (MH2) 71
1 Thought Vessel (CMR) 346
1 Three Steps Ahead (OTJ) 75
1 Throne of Eldraine (WOC) 28
1 Ugin's Binding (MH3) 76
1 Unwinding Clock (BRR) 124
1 Vedalken Orrery (CNS) 206
1 War Room (CMR) 361
1 Whir of Invention (AER) 49
1 Whirler Rogue (KHC) 45

2 Construct (TBIG) 3
6 Copy (TACR) 1
8 Thopter (TBRO) 10