Smite x League Crossover
Hey Riot here is a cool little Idea that you can do with another Popular MOBA that is out there right now called Smite.
It may be a bit difficult due to how Smite has their "God" System but maybe as a crossover type Event you can get one of Their gods and you guys can send someone pretty compatible of thier System. Like Ezreal. Or maybe even Draven. I.E you would get one of their gods. Chaac or Bellona. And you guys would balance them as you wish. It'd be fun to see something like this in my honest Opionion