Combining Featured Game Modes

Just to add some more variety to the FGM rotation, how about combining some of them for added craziness?

Imagine Ultra Rapid Fire One For All, Hexakill: Ascension, or Mirror Match Legend of the Poro King!

They could do all sorts of stuff. Just picture how absolutely ridiculous Hexakill Treeline combined with URF would be. 12 people on a 6-person map all with 80% cooldown reduction.

In addition, I'd like to see the return of these FGM's available in Co-Op-vs.-AI form so maybe I could play with my newcomer friends. I remember at least URF was available like that in 2014. Just a suggestion!