Notes found in the water cave
One sheet contains a map that shows the location of Shadowfell Keep.
Another contains the message: “Remember, don’t wet the nodule—unless Kalarel is not receptive to the offer. Then, wet it only from a distance, and then, turn and run. Water will bring the creature out of its dormancy, and it will consume anything it can reach.”
The last vellum sheet holds a letter written in the same hand as the previous message. “Greetings, Kalarel. I have recently learned of your activity in the area and have an offer for you. During your time in this region, if you should capture any humanoids, we are eager to buy them. We have duergar allies in Thunderspire in need of slave stock. If you are interested, send an envoy back to me. My messengers will show the way.” It is signed: “Chief Krand of the Bloodreavers.”