Nightreign has essentially that with one of the bosses you can fight and it’s genuinely the worst boss in the game, imo. You spend 30-45 minutes building up a kit with your teammates only to be given a sword which is literally mandatory to damage the boss in phase 2. And even then basically all you do with it is charge up then fire off projectiles while the boss flies around in the sky. Easily the least interesting boss fight in the game.





Not one that I think I would actually want, but one I’ve thought a lot about is absolute bodily autonomy in the same way that you can control any aspect of your body consciously but without deliberate thought then it’ll default back to unconscious control. Want to grow taller? Start kicking that system back into drive. Want to lose weight? Start absorbing energy less efficiently or burning more calories fruitlessly. Have a random pain? Start to monitor that area and sensing for any particular anomalies.
If the control can go all the way down to the microscopic level then you’d be a walking advancement factory for every medical field. The primary issue would be trying to make practical recreations of the medicines and procedures you’d help create, and even then you could try bioengineering cells to recreate your medicines and procedures. You’d also likely be able to effectively never age by correcting the errors in your cell reproduction. With enough time and effort you could probably spawn a clone of yourself to go out and continue to help others.
If you allow the caveat that this also works on anyone/anything that you can touch, then the limit for what you can cure or at least aid with is bound only by what you can touch, analyze, and solve in time.