1 Aether Spellbomb (MRD) 141
1 Aetherflux Reservoir (KLD) 192
1 Arcane Denial (DRC) 70
1 Artificer's Assistant (DOM) 44
1 Astral Cornucopia (EOC) 131
1 Basalt Monolith (3E) 235
1 Blink of an Eye (DOM) 46
1 Buried Ruin (M12) 224
1 Chain of Vapor (ONS) 73
1 Chaos Warp (EOC) 49
1 Chromatic Sphere (MRD) 151
1 Claws of Gix (TSB) 107
1 Codex Shredder (RTR) 228
1 Command Tower (ECC) 59
1 Commander's Sphere (ECC) 139
1 Conjurer's Bauble (5DN) 112
1 Counterspell (FCA) 4
1 Daretti, Scrap Savant (PLIST) 33
1 Etherium Sculptor (EOC) 72
1 Everflowing Chalice (WWK) 123
1 Exotic Orchard (ECC) 148
1 Fellwar Stone (ECC) 141
1 Flooded Strand (KTK) 233
1 Goblin Welder (SLD) 1617
1 Grand Architect (SOM) 33
1 Great Furnace (EOC) 161
1 Hope of Ghirapur (PLIST) 154
1 Hurkyl's Recall (PLIST) 48
1 Ichor Wellspring (MBS) 110
1 Inventors' Fair (KLD) 247
11 Island (ECL) 270
1 Isochron Scepter (MB2) 96
1 Izzet Signet (TDC) 320
1 Jeweled Amulet (IA) 301
1 Jhoira, Weatherlight Captain (EOC) 118
1 Krark-Clan Ironworks (MB2) 224
1 Lightning Greaves (FIC) 349
1 Lotus Petal (TE) 284
1 Mana Confluence (JOU) 163
1 Meekstone (7E) 307
1 Mind Stone (FIC) 353
6 Mountain (ECL) 272
1 Mox Amber (DOM) 224
1 Myr Retriever (MRD) 215
1 Negate (FDN) 710
1 Paradoxical Outcome (KLD) 60
1 Phyrexia's Core (NPH) 165
1 Phyrexian Metamorph (EOC) 75
1 Pili-Pala (SHM) 258
1 Polluted Delta (KTK) 239
1 Pongify (TDC) 160
1 Psychosis Crawler (MBS) 126
1 Rapid Hybridization (BLC) 111
1 Reality Shift (FRF) 46
1 Reckless Fireweaver (KLD) 126
1 Reflecting Pool (SHM) 278
1 Scrap Mastery (C14) 38
1 Scrap Trawler (AER) 175
1 Seat of the Synod (MRD) 283
1 Semblance Anvil (SOM) 201
1 Shivan Reef (ORI) 251
1 Shrine of the Forsaken Gods (BFZ) 245
1 Slobad, Goblin Tinkerer (DST) 69
1 Solemn Simulacrum (FDN) 257
1 Spellbook (10E) 343
1 Steam Vents (ECL) 267
1 Storm the Vault (RIX) 173
1 Sulfur Falls (DOM) 247
1 Swan Song (THS) 65
1 Temple of Epiphany (FDN) 699
1 Thought Vessel (FIC) 368
1 Thoughtcast (PLIST) 64
1 Thran Dynamo (BLC) 290
1 Tormod's Crypt (M21) 241
1 Torpor Orb (NPH) 162
1 Trading Post (M14) 225
1 Urza's Bauble (5E) 406
1 Vandalblast (RTR) 111
1 Voltaic Key (M11) 219
1 Walking Ballista (AER) 181
1 Welding Jar (MRD) 274
1 Whir of Invention (AER) 49
1 Winds of Rebuke (AKH) 76
1 Wooded Foothills (KTK) 249
1 Words of Wind (ONS) 122

1 Efficient Construction (AER) 33