Staryu

Description
Staryu is a sea star-like Pokémon. Its main body is a tan color with a gold formation at the center of its front. At the very center of its body is an exterior organ that resembles a red jewel called the core, which resembles, and in the anime, functions like the madreporite of a real-life starfish. There is a gold loop around its bottom-left point.

Evolution
Staryu Water Stone> Starmie

Location

 * Pewter City (Level 20-25)