Kayle ult REWORK idea.

This is just a random idea, but I would like to see Kayles ult to be self cast only like they did to Kindreds ultimate recently, but different. Make it so Kayle can only self cast her ult, but any ally standing near her, inside her bubble , or maybe they just have to run up and touch her bubble to get a brief immunity to cc. Kinda bring back the other half of Kayles ult, except for only Kayle is immune to damage and her nearby allies gain immunity to cc. Dunno if people remember that, but Kayles ult use to make her immune to cc also. So yea, make it self cast only, but allies gain immunity to cc. I dunno if that would be broken or make it more balanced. P.S Or make it like Tarics ult except not immune to damage but everyone is immune to cc? [zombie-brand-mindblown]