Power Keys(PPO)

Power keys are clerical in nature. Like spell keys, they're used to boost certain spells on a particular plane. 'Course, as there aren't a lot of powers or pantheons in the Outlands (not as many as on some other planes, anyway), there aren't many power keys, either. Fact is, the current chant says the Land's got no power keys at all. But cutters keep looking all the same. Here's the dark of it, though: If there were any power keys, they'd have to be created by a very high-up blood - in other words, the DM.