Steamroller
You can use the following link to download and use steamroller addon. Steamroiller is a World of Warcraft addon that lets you que raid groups and parties up for battlegrounds easier and without the hassle of waiting for hours to get matched with other groups.
Extract the steamroller folder located in the package to your /interface/addons folder and enjoy the premades!
While we’ve been using this modification for a long time with no problems was not made by us, and we take no responsibility for the use of the file. Be sure to backup all your Addons and WTF folders to ensure no problems occur.