The Beast of Frostmarch: A 9th Level Adventure for 5th Edition

After slumbering for centuries, Ysgrim the Foul has awoken. The white dragon has left his mountaintop lair and flown down to the shore to terrorize the locals. While indulging in his evil nature, he discovered a buried frost giant hold and the massive treasure vault within. Now, he roosts upon the gold piles inside, only leaving to periodically feed and slaughter any who cross his path. Unless someone kills him, he'll destroy every village on the isle.

NOTE: This adventure is included in Adventures Await: 40 Adventures for 5th Edition.