Granted, but you become air intolerant.
I wish for building skillz in Blockland.
Granted, but then the main serve crashes....permanently
I wish I was an immortal phantom version of myself that could make things of whatever properties I want and not have to know prior knowledge of such things, while being able to go into any amount of control for any of these things/people anytime I wish, and no matter what happens to a body, even in full control, my phantom self would remain unaffected and I could leave said item/body at anytime :3.
That, by the way, cannot be corrupted by a "alternate universe" scenario.