Lunatone

Lunatone (ルナトーン Runatōn in Japanese, Seleroc in French and Lunastein in German) is a Pokémon that looks like a crescent moon. It travels the space in Meteorites and has since it's arrival on Earth adapted to life on earth quite nicely. Because it turns active on nights of the full moon, it is said to have some link to the lunar phases. Lunatone seems to be familiar with Solrock.