With rage blade's loss of AP portion what is going to happen to kayle?

I'm not a kayle player I play her just once in a long while but I'm wondering if there are any plans for her, it's a staple item on her and well it's a champion that's still in the game isn't it?

Any recommendations for possible builds to test now guys, I wanted to start playing her more yesterday but now I'm kind of not sure if it's worth it unless there is a solid option #2.

Thanks.