Look at how cool that is! The design on the Frozen watchers is absolutely awesome
If it's a floating statue with big horns, six moving hands and a small eye, I'm all for it. It's different enough from being a lookalike Vel'Koz.
It would be cool but I'm not sure if they'd be able to make a champion out of a Watcher. They're basically god-like figures, it'd be a bit like putting in the god of the void. If Lissandra is powerful enough as an Iceborn to be a LoL champion, a Watcher would by rights wreck everything.
