What champion can kill Kalista in a teamfight? Help pls

I need help shutting down Kalista. There have been several games that have gone to late game and there's been an untouchable Kalista that hops away from everyone. Most of the time, I'm mid/the only one on my team that can potentially get to Kalista. For example, I've played nocturne and late game (where I almost one shot squishies) she's just hopped away from my ult fear, and along with Nami's peel, I've been so frustrated not being able to kill her. I've played as Rammus, etc. but a late game Kalista (especially with supp peel) just gets away from me too quick. So here's my question. I need a champ that can get to her and kill her late game. I was thinking Akali because she has 3 dashes, but I've never played Akali before. Give me some help people, I just want a champ that can kill her late game, doesnt matter if the champ is in meta or not. Any ideas?