New status effect: Aerial

Subject is/becomes Aerial, making the subject untargettetable, but still attackable with skillshots. Subject could be attacked with targeted abliities by other Aerial subjects This would be more of a self buff or buff that others can give, giving some sort of counterplay to statsticks like and who just target you and kill you, but still giving ability to manuver. May require changes to kits like who are completely targetted, like allowing her to become aerial in her ult + roll (Bats carry her?)

OR

Subject becomes Aerial, not allowing the target to move. Subject is also untargettable to ALL abilities. This is more of a debuff and something akin to ult. This would generally propel the champion hit forward in some way.

Whichever of these are chosen, I think that this would be a good inclusion to the game to allow people either an option to play against people who's biggest counterplay is "Don't get near me", or offer a new variety to the pool of cc.