The words of power are what I'm most interested in. They've got everything from a fast trap-dodge dash, to breathing dragon fire. They're three-word draconic phrases for those of you who haven't heard so yet (it's pretty common) where you find them is still unknown, and the comprehension requires the literal soul of a dragon. Oh, and each shout as they call them has 3 levels.
So, I really want to make a arrow/sword/some magic guy who does nothing but hunt dragons. I want all the shouts at max. That's the closest thing to being a god in Elder Scrolls without ever hitting the console key in my mind.