What is riot girl tristana?

Riot Girl Tristana is a skin for the champion Tristana in the online game League of Legends. The skin was released on August 13, 2010 as part of the "Music Skins" event which included several skins inspired by different music genres including metal, pop, and punk.

Riot Girl Tristana is themed around the punk music genre and features Tristana dressed in a punk outfit complete with a studded leather jacket and spiky hair. The skin also includes new animations, particle effects, and sound effects, with Tristana using a guitar as her weapon instead of her typical cannon.

The skin is considered rare among League of Legends players as it was only available for a limited time during the Music Skins event and has not been re-released since then. It is also highly sought after by Tristana players and collectors due to its unique design and limited availability.