1 Aether Barrier (NE) 27
1 Aetherize (FDN) 151
1 Alhammarret's Archive (PLIST) 221
1 Aquamoeba (TOR) 24
1 Archaeomancer (M14) 43
1 Blue Sun's Zenith (MBS) 20
1 Brainstorm (FCA) 28
1 Chasm Skulker (M15) 46
1 Commander's Sphere (ECC) 139
1 Coral Atoll (VI) 160
1 Curse of Echoes (DKA) 34
1 Dakra Mystic (JOU) 35
1 Dictate of Kruphix (FDN) 587
1 Dissipation Field (SOM) 32
1 Elixir of Immortality (M14) 209
1 Enter the Infinite (GTC) 34
1 Fascination (FRF) 34
1 Font of Mythos (CON) 136
1 Forced Fruition (WOT) 18
1 Geth's Grimoire (DST) 123
1 Graceful Adept (CHK) 63
1 High Tide (FE) 36
1 Horn of Greed (ST) 129
1 Howling Mine (M10) 212
1 Intellectual Offering (BLC) 168
37 Island (ECL) 270
1 Ivory Tower (BRR) 23
1 Jace's Archivist (M12) 59
1 Jace's Erasure (M12) 60
1 Kami of the Crescent Moon (SOK) 42
1 Laboratory Maniac (FCA) 30
1 Learn from the Past (DTK) 60
1 Library of Leng (5E) 387
1 Meekstone (7E) 307
1 Meishin, the Mind Cage (SOK) 44
1 Mind Stone (FIC) 353
1 Minds Aglow (CMM) 105
1 Monastery Siege (FRF) 43
1 Mystic Remora (IA) 87
1 Otherworld Atlas (AVR) 219
1 Patchwork Gnomes (OD) 306
1 Peek (10E) 94
1 Ponder (M12) 73
1 Propaganda (FIC) 268
1 Prosperity (TLE) 17
1 Psychic Spiral (RTR) 47
1 Psychosis Crawler (MBS) 126
1 Quest for Ancient Secrets (ZEN) 59
1 Reliquary Tower (M19) 254
1 Reminisce (10E) 99
1 Sky Diamond (6E) 311
1 Skyscribing (DIS) 32
1 Sol Ring (EOC) 57
1 Spellbook (10E) 343
1 Sphinx's Tutelage (ORI) 76
1 Teferi's Puzzle Box (9ED) 312
1 Temple Bell (M11) 217
1 Temple of the False God (FIC) 438
1 Thought Vessel (FIC) 368
1 Venser's Journal (SOM) 220
1 Vision Skeins (DIS) 36
1 Well of Ideas (2XM) 75
1 Windfall (UZ) 111
1 Worn Powerstone (MH3) 298