The Honest Politician. The ability to actually make a difference for the greater good of the country/humanity. Too bad they're mythical.
Or maybe God ... because, you know ... it's God! Omnipotent, omniscient, omnipresent creator of everything ... able to split himself in two or three parts and kill one of them, then resurrect himself. Plus, the ability to completely contradict oneself at various times, yet still have millions of people believe everything any iron age tribesmen wrote about you 1,500 years (or even longer) ago is absolute truth. That's pretty awesome.