you mean, a continuation of the storyline of NWN2 and MOTB?
maybe you could find that you're the inadvertant possessor of a .
you gradually learn that your is of great interest to many powerful factions, some who seek to own it for themselves, others to destroy it.
you also learn that, by possessing it, you pose great risk to .
through the course of your adventures, you discover that the is actually tied to the fate of and that the only way to prevent great evil is to return to the site of that ancient and .
It's possible to trivialize all RPG storylines into several platitudonal formulae if one abstracts enough. That does not change the fact that MotB was an awesome game and I am hungry for more!
I learned a new phrase today. "Greedy reductionism."