Luminous Legends Y Part One: Pokémon GO Event Review Posted on The Luminous Legends Y Part One event ends tomorrow in Pokémon GO. This event came on the heels of Luminous Legends X, which ran for two weeks without a break unlike this event and introduced a handful of brand new Pokémon. Did this Dark-type event live up to the hype of its counterpart? Yveltal in Yveltal: The new Kalos Legendaries are exciting, and Yveltal came into Pokémon GO with a well-deserved amount of hype. For me, new Legendaries are always exciting and Yveltal is sure to be one of the more memorable raid releases of 2021 when we look back at the year.