The major problem I find with that is that what if you wish for the warrior? Will he only give you the war part? Or a sword without the armor? See, just because the person puts lots of detail into a wish, it shouldn't be counted as three wishes, because many normal wishes have multiple parts. "I wish to be president of the usa", okay, let's only take the first part, now you're president of the woman's book club. Congratulations. You loser.
So what if I wish to be zeus? He's immortal, and pretty powerful. Or maybe neo from the matrix?
That's why I plan on inventing my own religion, and then when I find a good genie, I can say, I want to be like "SMAYUHGHGAOGGLOGO", then hand him the kaddar-bible, and tell him to read up because he has a lot to learn.