1 Baral, Chief of Compliance (TSR) 306
1 Beacon Bolt (GRN) 154
1 Blue Sun's Zenith (STA) 75
1 Body of Knowledge (CMR) 59
1 Brainstone (MH2) 223
1 Brainstorm (2XM) 338
1 Command Tower (CMR) 350
1 Commander's Sphere (C14) 54
1 Compulsive Research (STA) 14
1 Curiosity (ISD) 49
1 Enter the Infinite (GTC) 34
1 Ever-Watching Threshold (C18) 9
1 Exotic Orchard (C19) 242
1 Expansion (GRN) 224
1 Expedition Map (ZEN) 201
1 Fiery Cannonade (CMR) 178
1 Fists of Flame (MH1) 123
1 Flame Sweep (M20) 139
1 Folio of Fancies (ELD) 46
1 Frostboil Snarl (STX) 265
1 Guttersnipe (RTR) 98
1 Harmonic Prodigy (MH2) 132
1 Improbable Alliance (ELD) 193
1 Invoke Calamity (NEO) 384
1 Invoke the Firemind (DDJ) 31
1 Irencrag Pyromancer (ELD) 128
1 Izzet Chemister (A25) 138
1 Izzet Locket (C19) 215
1 Jace's Sanctum (ORI) 61
1 Jori En, Ruin Diver (OGW) 155
1 Keep Safe (IKO) 56
1 Lava Spike (TSR) 347
1 Lightning Greaves (C20) 245
1 Loch Dragon (ELD) 211
1 Loyal Drake (C18) 10
1 Memory Lapse (STA) 16
1 Mizzix's Mastery (STA) 43
1 Mnemonic Nexus (RAV) 59
1 Multiple Choice (STX) 48
1 Murmuring Mystic (GRN) 45
1 Mystic Sanctuary (ELD) 247
1 Negate (RIX) 44
1 Neutralize (IKO) 59
1 Niv-Mizzet, Parun (GRN) 192
1 Omnispell Adept (GRN) 49
1 Ophidian Eye (TSP) 70
1 Opt (ELD) 59
1 Ponder (M12) 73
1 Preordain (M11) 70
1 Prismari Command (STX) 214
1 Prophetic Prism (GTC) 234
1 Psychosis Crawler (C20) 248
1 Radical Idea (GRN) 52
1 Ral, Caller of Storms (GRN) 265
1 Rapid Hybridization (GK2) 109
1 Reliquary Tower (PLGS) 1
1 Repeated Reverberation (M20) 156
1 Riverglide Pathway (ZNR) 264
1 Shock (STA) 44
1 Skyclave Relic (ZNR) 252
1 Sol Ring (CMR) 700
1 Solemn Simulacrum (M21) 319
1 Stitch in Time (GPT) 132
1 Strategic Planning (STA) 83
1 Sublime Epiphany (M21) 74
1 Sulfur Falls (DOM) 247
1 Tandem Lookout (MM3) 53
1 Teferi's Ageless Insight (M21) 76
1 Temple of Epiphany (M20) 253
1 Terramorphic Expanse (M10) 229
1 The Mirari Conjecture (DOM) 57
1 The Royal Scions (ELD) 272
1 Thrill of Possibility (STA) 46
1 Thriving Isle (JMP) 36
1 Time Reversal (M12) 77
1 Training Center (CMR) 358
1 Vandalblast (TSR) 352
1 Wavebreak Hippocamp (THB) 80
1 Well of Ideas (C14) 20
1 Winged Words (M20) 80
1 Young Pyromancer (TSR) 353