Question: is uxie a legendary pokemon?
Answer: Uxie (Japanese: ユクシー Yuxie) is a Psychic-type Legendary Pokémon introduced in Generation IV. It is not known to evolve into or from any other Pokémon. Along with Mesprit and Azelf, Uxie is a member of the lake guardians, the Sinnoh region's Psychic-type Legendary Pokémon trio.