Lucky trainers may encounter shiny versions of both Origin Forme Giratina and Altered Forme Giratina. Shinies are very rare in Pokémon Go, but the odds are generally better for legendary Pokémon ...

Altered Forme Giratina in Pokemon GO debuted during the Halloween 2018 event. Since then, it has been possible to encounter this Pokemon with the said methods many times. From December 26 ...

Shiny Giratina Altered has been available since September 2019. Every encounter with it has a 1-in-20 or 5% chance of being shiny — unless specified otherwise. Moreover, shiny legendaries are ...