The second expansion in the Pokémon Sword and Shield Expansion Pass. Featuring the Crown Tundra, the theme of the expansion is "exploration". It is set in the snowy southern area called the Crown Tundra, based on Scotland, in Sword and Shield's region of Galar. The player controls the protagonist during their journey through the tundra, home to new and old legendary Pokémon from past games.
—Wikipedia