Boon - Grace of Ilmater

You are considered worthy. Your humility is known even to the gods. Or you have been given this, knowing you would one day use it well.

As an action, while touching a creature (doesn't need to be willing), you can spend any amount of your hp to transfer to this target, if the target creature is afflicted by any poison, disease, or curses, you know how many of each are present and can choose to take them on in the creature's stead, without learning what they are. You can also choose to take over any the following conditions afflicting the target creature: exhaustion (any amount of levels except 6), petrified, poisoned, blinded, deafened, paralyzed, or stunned.

You cannot spend more hp than your current hp, and if you are reduced to 0 hp as a result of Grace of Ilmater, you fall unconscious and start rolling death saving throws. Should you die during these saving throws, or from them, your soul if it had been promised to a warlock patron or a non-celestial god, it instead goes to Ilmater.