1 Academy Ruins (DRC) 58
1 Aether Spellbomb (MRD) 141
1 Aetherflux Reservoir (KLD) 192
1 Alchemist's Vial (ORI) 220
1 Arcum's Astrolabe (PLIST) 220
1 Artificer's Assistant (DOM) 44
1 Astral Cornucopia (BNG) 157
1 Capsize (TE) 55
1 Chromatic Sphere (MRD) 151
1 Chrome Mox (MRD) 152
1 Codex Shredder (RTR) 228
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Darksteel Citadel (MB2) 107
1 Darksteel Relic (NPH) 134
1 Disallow (DRC) 74
1 Dramatic Reversal (TLE) 158
1 Echo of Eons (MB2) 160
1 Elsewhere Flask (SHM) 250
1 Etherium Sculptor (EOC) 72
1 Everflowing Chalice (WWK) 123
1 Fabricate (M10) 52
1 Fellwar Stone (TDC) 318
1 Flusterstorm (MB2) 163
1 Grafdigger's Cage (DKA) 149
1 Grim Monolith (GU) 126
1 Howling Mine (M10) 212
1 Hurkyl's Recall (PLIST) 48
1 Ichor Wellspring (MBS) 110
1 Isochron Scepter (SLC) 9
1 Jester's Cap (DMR) 381
1 Lightning Greaves (TDC) 102
1 Mana Vault (5E) 388
1 Maze of Ith (DMR) 250
1 Memory Jar (GU) 129
1 Merchant Scroll (HM) 42
1 Mirrodin Besieged (MH1) 57
1 Mission Briefing (GRN) 44
1 Mouth of Ronom (CSP) 148
1 Mox Amber (DOM) 224
1 Muddle the Mixture (RAV) 60
1 Mystical Tutor (6E) 83
1 Narset, Parter of Veils (WAR) 61
1 Narset's Reversal (WAR) 62
1 Negate (FDN) 710
1 Nexus of Fate (M19) 306
1 Paradoxical Outcome (KLD) 60
1 Prophetic Prism (WOE) 249
1 Rapid Hybridization (TDC) 162
1 Rebuild (GU) 40
1 Reliquary Tower (M19) 254
1 Retract (DST) 32
1 Riddlesmith (SOM) 40
1 Sensei's Divining Top (CHK) 268
24 Snow-Covered Island (KHM) 278
1 Sol Ring (EOC) 57
1 Spellbook (9ED) 309
1 Static Orb (MB2) 234
1 Storage Matrix (9ED) 310
1 Strip Mine (4E) 189
1 Swan Song (THS) 65
1 Temporal Manipulation (MB2) 174
1 Temporal Mastery (AVR) 81
1 Tezzeret the Seeker (ALA) 60
1 Thought Vessel (DSC) 256
1 Thoughtcast (MRD) 54
1 Thran Dynamo (BLC) 290
1 Time Warp (M10) 75
1 Tormod's Crypt (M21) 241
1 Tribute Mage (MH1) 73
1 Trinket Mage (SOM) 48
1 Tsabo's Web (MB2) 143
1 Unwind (DOM) 72
1 Welding Jar (MRD) 274
1 Whir of Invention (AER) 49
1 Winter Orb (5E) 408

1 Urza, Lord High Artificer (CMM) 130