1 Aether Tunnel (M19) 43
1 Aetherspouts (M15) 44
1 Aviation Pioneer (M19) 46
1 Benthicore (LRW) 53
1 Brainstorm (FCA) 28
1 Cartouche of Knowledge (AKH) 45
1 Chart a Course (FDN) 586
1 Claustrophobia (ORI) 50
1 Clone (M14) 47
1 Cloudreader Sphinx (DOM) 47
1 Compulsive Research (RAV) 40
1 Corrupted Conscience (MBS) 22
1 Counterspell (FCA) 4
1 Countervailing Winds (HOU) 32
1 Crow Storm (UST) 31
1 Curious Homunculus (EMN) 54
1 Daring Saboteur (XLN) 49
1 Defy Gravity (JUD) 38
1 Delver of Secrets (MID) 47
1 Departed Deckhand (M19) 49
1 Dissolve (THS) 47
1 Dive Down (FDN) 588
1 Djinn of Wishes (M19) 52
1 Essence Scatter (FDN) 153
1 Expel from Orazca (RIX) 37
1 Favorable Winds (XLN) 56
1 Fog Bank (FDN) 591
1 Fumble (PLIST) 34
1 Illusory Angel (M15) 59
1 Impulse (DMU) 55
1 Jace's Sanctum (ORI) 61
1 Kitesail Corsair (FDN) 510
1 Logic Knot (FUT) 52
1 Looter il-Kor (TSP) 66
1 Mana Leak (M12) 63
1 Metamorphic Alteration (M19) 60
1 Mind Control (M12) 67
1 Mirror Image (M19) 61
1 Mist-Cloaked Herald (RIX) 43
1 Mulldrifter (MKC) 111
1 Mystical Tutor (6E) 83
1 Negate (FDN) 710
1 One With the Wind (XLN) 64
1 Ophidian Eye (TSP) 70
1 Part the Waterveil (BFZ) 80
1 Patient Rebuilding (M19) 67
1 Pestermite (LRW) 78
1 Ponder (M12) 73
1 Psychic Barrier (NPH) 43
1 Psychic Corrosion (M19) 68
1 Riddleform (M21) 64
1 River Sneak (XLN) 70
1 River's Rebuke (FDN) 595
1 Riverwise Augur (RIX) 48
1 Robe of Mirrors (10E) 101
1 Sailor of Means (RIX) 49
1 Seafloor Oracle (RIX) 51
1 Silvergill Adept (RIX) 53
1 Siren Stormtamer (XLN) 79
1 Skilled Animator (M19) 73
1 Skywise Teachings (DTK) 79
1 Sleep (M19) 74
1 Slither Blade (AKH) 71
1 Spellseeker (CMM) 120
1 Sphinx of Uthuun (M13) 69
1 Spire Winder (RIX) 57
1 Supreme Will (HOU) 49
1 Switcheroo (M19) 78
1 Talrand, Sky Summoner (M13) 72
1 Tempest Caller (XLN) 86
1 Thieving Magpie (10E) 115
1 Thought Scour (DKA) 52
1 Triton Shorestalker (JOU) 56
1 Triton Tactics (THS) 71
1 True-Name Nemesis (PLIST) 63
1 Turn to Frog (ORI) 81
1 Unsummon (FDN) 599
1 Vapor Snag (NPH) 48
1 Wall of Frost (M15) 83
1 Wind Drake (KLD) 70
1 Windrider Patrol (BFZ) 89
1 Wizard's Retort (DOM) 75

1 Champion of Wits (HOU) 31
1 Mechanized Production (PIP) 178
1 Ordeal of Thassa (THS) 58