Chanibutt.

The benefactor is annoyed at how quickly and easily jumpers reach a level where they can't be challenged. An invincible jumper isn't entertaining to watch. If you want a chain, you have to accept some restrictions. She'll let you pick, but it has to be severely restrictive. cp only from drawbacks, no warehouse, limited number of jumps in your chain, direct meddling from her to keep things eventful, that sort of thing.

And if you die, there's no going home with what you've collected up till that point. You just die.

What and how many handicaps do you think you can survive?