I'd go with the god powers. Then i, with my infinite knowledge, create a device capable of translating my imagination directly to reality. I then internalize this power, make it transcend this reality, then remove myself from this reality while still maintaining a presence here, then nullify the guy who gave me my original powers. By "nullify," i mean make it so he simply never existed, but because i am outside this reality, that has no effect upon me or my powers. After all that, i, with my immortality and god powers, do whatever the hell i want for eternity, going to other realities should i so desire.
As an aside, part of the problem (IMO) with some people saying "I will try to find a way to beat the restriction," is that they're trying.
Screw the rules, give yourself the ability to give yourself immortality. Or make a device that does that. Anything, really.