You can change one thing about your main Champion. What is it?

Either a buff or a nerf (if you'd want to nerf them), or just a simple adjustment. No matter how busted it might be, what do you think would be cool?

For me, I'd give Kindred something inspired by Kali's Marks in Smite.

They can still choose who they Mark, but after claiming a Mark from a champion, the nearest enemy champion is automatically and quickly Marked, to allow you to claim multiple at once in a group fight or in a short time frame. Imagine gaining 5 Marks just from one big fight. But after a short time, the same amount as normal after getting a Mark off of a kill, they can select their target again. Would make bot lane much more appetising to gank.

Would it be busted? Maybe, maybe not, but I think it would be fun and satisfying.