"Tutor" is Magic slang for a card that allows you to search your deck for a specific spell and get it into your hand
Commodore Guff, Kilo, Apogee Mind, Sarkhan the Masterless, and the many proliferate spells in these colors help you benefit from running planeswalkers
While it would be extremely difficult to top the mind-bending original art, it would be a real treat for Magic fans to see Peer into the Abyss re-imagined as an Innistrad card, thanks to all the different genres of horror it could invoke.
Advanced Search Sets Random Syntax "Lifetime" Pass Holder Abattoir Ghoul Accursed Centaur Accursed Horde Accursed Marauder Acererak the Archlich Advanced Stitchwing Agent of Erebos Ahn-Crop Invader Ammit Eternal Anathemancer Anurid Murkdiver Aphetto Vulture Apprentice Necromancer Archghoul of Thraben Arisen Gorgon Armored Skaab Ashen Ghoul Ashen Reaper Attendant of Vraska Aven Eternal Bad Ass Balduvian Dead Balduvian Fallen Baloth Null Balthor the Defiled Barrow Ghoul Belbe, Corrupted Observer Binding Mummy Black Cat Black Oak of Odunos Blackcleave Goblin Bladestitched Skaab Bladewing the Risen Bladewing's Thrall Blighted Bat Blind Creeper Blood Scrivener Bloodletter Bog Raiders Bone Dancer Bone Miser Boneknitter Boneyard Desecrator Boneyard Scourge Boris Devilboon Brain Gorgers Butcher Ghoul Cabal Interrogator Cackling Fiend Cadaverous Knight Caged Zombie Calculating Lich Carnophage Carrion Crow Carrion Feeder Carrion Howler Carrion Screecher Carrion Wurm Catapult Captain Catapult Fodder Cemetery Desecrator Cemetery Reaper Champion of the Perished Cleaver Skaab Cobbled Lancer Coffin Puppets Coffin Queen Contagious Nim Corpse Augur Corpse Blockade Corpse Connoisseur
This seems pretty cross purposes as you don't want to waste mana on making crappy tokens when you are doing the sorts of things you do with Tormenting Voice
For example, you could lean harder into artifact synergies by building around mechanics like metalcraft or improvise
