Azelf

Azelf (Japanese: アグノム Agnome) is a Psychic-type Legendary Pokémon introduced in Generation IV.

It is not known to evolve into or from any other Pokémon.

Along with Uxie and Mesprit, Azelf is a member of the lake guardians, the Sinnoh region's Psychic-type Legendary Pokémon trio. Azelf is the bringer of willpower.