User blog comment:SirAston/Flow - A new mechanic, a missed opportunity imo/@comment-8100976-20140205224541/@comment-5331854-20140206101702

Well, people can still hope. Renekton's Fury has been unique and being named "Rage", too, so secondary resources can have a chance to get re-used. And seeing that each instance of Fury is unique in itself, we can see better uses for Flow, because the only thing in common would be generation by movement.