Introducing Ability Augments in ARAM: Mayhem Mode
They're adding augments that amplify your champions actual ability CASTS. If you click the link and watch the video, there's a blitzcrank hook that diverges into 5 skillshots š - and a Vel'Koz Q that also diverges into 2 other projectiles. This might be too much for single lane gameplay on ARAM IMO.
Maybe if there was a gamemode with 2 lanes and a jungle in the middle...
And potentially a large spider objective somewhere...