I don't understand where you see a conflict. To be all-powerful means you have the ability to effect any and all ends that you desire. It means you can realize

I don't understand where you see a conflict. To be all-powerful means you have the ability to effect any and all ends that you desire. It means you can realize all your purposes. If one doesn't have any desires (i.e., purposes), I'm not sure it would mean anything to say one is all-powerful.