Anivia back to OP levels

After being balanced for a whopping 2 patches where she had around a 50% win rate, she is now back to the top tier spot she is always in (53-54% win rate) and being at the top of most tier lists.

But then there are so many other mid laners in a much worse spot for longer or that were more severely impacted than Anivia was during the recent mana changes: and many others.

Nice selective reasoning Riot!