Is Cresselia A Legendary Or Mythical Pokemon. Cresselia is legendary, but darkrai is mythical. 幻 のポケモン illusory pokémon) are a group of pokémon seen so rarely in the pokémon world that some question their very existence, with some even going so far as.

Most legendary pokemon don’t have an assigned gender, simply being listed as unknown. It is not known to evolve into or from any other pokémon.