Custom Games

I can not stop thinking about and I am sorry if someone already put this suggestion up. I think it would be amazing if custom games could have game modes. Such as URF, One for all, Boom bot, etc. Choose your map like always and there be a tab for regular 5v5 or 5v5 URF and what not. I think this would be amazing for people like me that do not always want to play 5v5 regular and have some fun. Also having to wait for a new game mode to pop up. Riot ! Please tell me you are already planning on doing something like this.