Good 4800 or 6300 ip champs

I enjoy most roles, and my fav is jungle. I am looking for strong, fun, and hard champs for any role that I can learn and do well with. I have almost reached 4800 ip but am struggling to decide who to buy. if you could comment who in your opinion what champs I should get I would really appreciate it. Here is a list of the 4800-6300 ip champs I own and enjoy: Zed Vel'koz Rek'sai Riven Kalista Ekko Fizz Hecarim Kindred Cassopeia
Report as:
Offensive Spam Harassment Incorrect Board