Trainers, the following was just discovered and verified on Niantic’s Pokemon GO website (multiple regions confirmed):


As Pokémon’s legendary year is coming to a close, there will be an exciting appearance of a Legendary Pokémon originally discovered in the Sinnoh region. The Psychic-type Legendary Pokémon Cresselia will join Raid Battles on November 20 at 1:00 p.m. PST! Details below:


Date + Time

  • Nov. 20, 2018, at 1:00 p.m. PST (GMT −8) to Dec. 18, 2018, at 1:00 p.m. PST (GMT −8)


  • Cresselia will appear in Raid Battles!

Don’t miss this chance to catch this Legendary Pokémon before it returns to its shrine! Stay safe, and happy exploring!

—The Pokémon GO team

We are working on a full on raid guide, but it’s basically the same thing as raiding an Alakazam Raid Boss!