Just played an ARAM with Forsaken Jayce, Project Ashe, Justicar Syndra, Super Galaxy Fizz and ...
Hextech Anivia, Dark Star Thresh, and Dark Valkyrie Diana. It was one of the less fun games I've ever played. None one of the ability sounds are the same, and none of the orbs flying around are instantly recognizable, making it extremely hard to properly position and make the right decisions. I legitimately stood in a circle of something, thinking it was one of Syndra's orbs, only to realize, once my screen went grey, that it was Fizz's ult. Same goes for Anivia's R. Jayce's Shock Blast looks a lot like Anivia's ice ball, etc.
Anyways, my two cents....