In addition to the Isle of Armor, there are a few Legendary Pokemon that calls the Crown Tundra their home. One of these Pokemon is called Calyrex, a mysterious Pokemon that once ruled all of The Galar Region. Calyrex is a dual Psychic/Grass Type Pokemon, and it has the ability of Unnerve. Players will Encounter Calyrex by helping Peony and his daughter through various expeditions of the Crown Tundra.
We have questions and answers related to this topic which may also help you: