I was very nervous at first, but their reaction was positive and that began a great creative partnership between us
Its easy to cast by turn 3, and punishes players who play Rhystic Study or other card advantage engines
Initially you should find a divider to use in each row that will hold up the cards, like this
They get their naming scheme from the namesake card Demonic Tutor, printed in Alpha

Release date: 2021-07-23 +2 Mace Arborea Pegasus Blink Dog The Book of Exalted Deeds Celestial Unicorn Cleric Class Cloister Gargoyle Dancing Sword Dawnbringer Cleric Delver's Torch Devoted Paladin Divine Smite Dragon's Disciple Dwarfhold Champion Flumph Gloom Stalker Grand Master of Flowers Guardian of Faith Half-Elf Monk Icingdeath, Frost Tyrant Ingenious Smith Keen-Eared Sentry Loyal Warhound Minimus Containment Monk of the Open Hand Moon-Blessed Cleric Nadaar, Selfless Paladin Oswald Fiddlebender Paladin Class Paladin's Shield Planar Ally Plate Armor Portable Hole Potion of Healing Priest of Ancient Lore Rally Maneuver Ranger's Hawk Steadfast Paladin Teleportation Circle Veteran Dungeoneer White Dragon You Hear Something on Watch You're Ambushed on the Road Aberrant Mind Sorcerer Air-Cult Elemental Arcane Investigator Bar the Gate The Blackstaff of Waterdeep Blue Dragon Charmed Sleep Clever Conjurer Contact Other Plane Demilich Displacer Beast Djinni Windseer Dragon Turtle Eccentric Apprentice Feywild Trickster Fly Grazilaxx, Illithid Scholar Guild Thief Iymrith, Desert Doom Mind Flayer Mordenkainen Mordenkainen's Polymorph Pixie Guide Power of Persuasion Ray of Frost Rimeshield Frost Giant Scion of Stygia Secret Door Shocking Grasp

Rarity: Leader cards: 6 types