Legendary Titans Return

Regirock, Regice, and Registeel are reuniting and returning to raids! If you haven’t caught all of them yet, this is the perfect chance to fill your Pokédex. You can also find Pokémon to counter them in the wild and in Eggs to help build a formidable team to take on these forces of nature.

If you plan on taking part in the Special Research story event, A Colossal Discovery, you will need to battle them as part of the Special Research to encounter Regigigas.