Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
I envision this Pokémon being particularly fast and able to shut down a lot of major opponents with moves like Will-O-Wisp and Taunt. I think that Korski's high speed tier and decent Attack is perfect for this role.