Well this was as DnD as anything I ever saw. Still you have done a great job and within the dungeon crawling universe this is the ultimate mcGuffin to lead the party from one dungeon to another. It feels kind of retro for me but I appreciate the effort and the plot hooks. Go to Comment
Thanks. I left that stuff pretty open. Best that way to fit the outcome into the campaign, and to fit the Imp to the party.
There's an interesting side-plot there, what if it promises wealth and then discovers it can't break out? A trip to see a practitioner of the dark arts, maybe? Perhaps one of the old cult leaders still lives, or is unliving? Go to Comment
I'm not sure that I completely understand the item's power, but otherwise good. See Dragon Lord's comments.
Also, try a more interesting name. The name of the item is the first thing that really grabs the reader's interest.
A large river that is continuously covered in a thick layer of fog. There will be either a rope ferry to get across or possibly a boat that is rowed across by worshippers of the water elementals. It is very thick fog to the point where it even muffles voices even at close range and visibility even beyond a foot is almost impossible.