Cosmog is a small, celestial Pokémon introduced in the Generation VII games. It resembles a cloud-like creature with a starry appearance, symbolizing the cosmos. Cosmog is known for its ability to absorb and store energy, which is essential for its evolution into more powerful forms. In the Pokémon universe, Cosmog evolves into Cosmoem, which can further evolve into either Solgaleo or Lunala, depending on the game version. Cosmog is classified as a Psychic-type Pokémon and is often associated with themes of space and the universe, making it a unique addition to the Pokémon roster.