[2021] I might be over-reacting, but there is no way that Akshan is balanced for ARAM

Akshans ability to revive teammates needs to have a cooldown (In ARAM, I don't know or care about SR). Late game team fight loses are almost a guaranteed lose/win, but with Akshan being able to revive his teammates if he gets enough takedowns (Which is easy in ARAM) he can easily revive his team and stop a loss. Also, the couple of seconds his revive saves in the early game will matter a lot for XP and Gold. I just feel like it'll make whichever team gets the champion has a insane advantage at all stages in the game. If it has a cooldown like Ornn passive does in ARAM so be it, but from what I see it has no cooldown.