Pokémon GO players will soon be able to catch Rayquaza along with a variety of other third gen Pokémon.
Learn how you can attempt to catch a Legendary Pokémon, such as Raikou.
Out with Legendary birds, in with Mewtwo and Exclusive Raid Battles.
Each Legendary will only be available for a limited time.
This Legendary bird Pokemon can be extremely difficult to catch in Pokémon GO.