Tutors

In PMU 7, there are tutors that teach you moves. These tutors are associated with different items that are required for move relearning and learning. They range from teaching you the moves that you forgot to teaching you special new moves.

Electivire
Electivire's Link Shop is used for basic move relearning. Electivire takes standard Mushrooms (previously named Tiny Mushrooms as to not cause confusion between them and Big Mushrooms) to reteach forgotten moves (e.g. Ninetales would be able to relearn its level moves). Mushrooms are usually found as a common boss drop, and lower leveled dungeons can have them hidden on the floor. Additionally, players can convert Big Mushrooms into regular Mushrooms via Ripley the Sneasel in Grassroot Bazaar; slicing one Big Mushroom up into 3 Mushrooms for 500 Poké.

Electivire's Link Shop is found in Grassroot Town, Snowbasin Town, Tanren Bazaar, and Greenport Bazaar.

Loomy
Loomy is a Breloom, and he teaches you a move that your pre-evolved form would have learned (e.g. Ninetales would be able to learn Vulpix's moves) at a certain level for a Big Mushroom. Like Mushrooms, Big Mushrooms can be found hidden in dungeons, or as a drop from bosses. Loomy is found in Delite Plaza, Tanren Bazaar, Greenport Bazaar, and Frigid Heights Bazaar.

Bronzong
Shards are colored fragments of an ancient tool. They were introduced in PMU 6, and for a long period of time, they were void in PMU 7 before finally making a comeback. Shards have no functions by themselves, but a Bronzong only in Tanren Bazaar will teach you Ultra Sun and Ultra Moon BP tutor moves for them. Shards can always be found hidden in dungeons, on Floor 21 and higher. There are four different colors of them.


 * Red Shards can teach you a random physical move that the Pokémon can be tutored (e.g. Ninetales learning Iron Tail).
 * Blue Shards can teach you a random special move that the Pokémon can be tutored (e.g. Ninetales learning Heat Wave).
 * Green Shards can teach you a random status move that the Pokémon can be tutored (e.g. Ninetales leaning Role Play).
 * Yellow Shards can teach you a random tutor move, which means that it will randomly choose between all three; status, physical, and special (e.g. Ninetales having a chance at learning Heat Wave, Role Play, or Iron Tail).

Possible Moves
While what moves a Pokémon can get from shards is also dependent on the Pokémon, overall the possible tutor moves are as follows:


 * Aqua Tail||Blast Burn||After You


 * Bind||Draco Meteor||Ally Switch


 * Bounce||Dragon Pulse||Block


 * Bug Bite||Earth Power||Defog


 * Covet||Electroweb||Gastro Acid


 * Drain Punch||Fire Pledge||Gravity


 * Drill Run||Frenzy Plant||Heal Bell


 * Dual Chop||Giga Drain||Helping Hand


 * Endeavor||Grass Pledge||Iron Defense


 * Fire Punch||Heat Wave||Laser Focus


 * Focus Punch||Hydro Cannon||Magic Coat


 * Foul Play||Hyper Voice||Magic Room


 * Gunk Shot||Icy Wind||Magnet Rise


 * Ice Punch||Shock Wave||Pain Split


 * Iron Head||Signal Beam||Recycle


 * Iron Tail||Uproar||Role Play


 * Knock Off||Water Pledge||Skill Swap


 * Last Resort||Water Pulse||Snatch


 * Liquidation||||Snore


 * Low Kick||||Spite


 * Outrage||||Stealth Rock


 * Seed Bomb||||Synthesis


 * Sky Attack||||Tailwind


 * Stomping Tantrum||||Telekinesis


 * Superpower||||Trick


 * Super Fang||||Wonder Room


 * Throat Chop||||Worry Seed


 * Thunder Punch||||


 * Volt Tackle||||


 * Zen Headbutt||||
 * }

Togetic
Heart Scales are a valuable item that is desired by a Togetic. Togetic can teach you a random egg move out of five random ones picked that your Pokémon can learn if you give her a Heart Scale (e.g. Ninetales learning Tail Slap). Among other places, they can be found hidden on any tile in dungeons, but most commonly the walls and floor.

Togetic is found in Snowbasin Town's town hall, Tanren Bazaar, and Greenport Bazaar. Due to a bug, Togetic's service has been removed in all locations and instead has a room specifically for it in that's limited to only the leader Pokémon in Snowbasin's town hall.