73highest level
Beating them gives you Crown Cap, Exp. Charm and Oval Charm.
This is around Postgame in the story — that page lists everything you can have caught by this point.
Types on this team: FightingFlyingGrassGroundWater
| Pokémon | Moves | |
|---|---|---|
 | Plungelo Lv 71 · Opportunist · Lum Berry Adamant nature · 31 IVs · EVs 4 HP / 252 Atk / 252 SpD | Swagger Liquidation High Horsepower Superpower |
 | Petey Piranha Lv 72 · Unburden · Flying Gem Jolly nature · 31 IVs · EVs 126 Atk / 126 Def / 252 SpD | Acrobatics Power Whip Lash Out Thunder Fang |
 | Hisstocrat Lv 73 · Earth Eater · Assault Vest Sassy nature · 31 IVs · EVs 252 HP / 152 Def / 104 SpA | Earthquake Pyro Ball Brutal Swing Rock Slide |