As the characters reach the top floor of Van Richten's Towers, a curious piece of paper catches their attention, neatly affixed to the wall. On it, a series of intriguing sketches, each of significant NPCs. Rahadin, the vampire brides, a figure known as Esher, and even Lady Wachter. These illustrations offer valuable insight, shedding light on the intricate web of connections these characters share with Strahd. Location: 4th Floor of the Wizard's Tower (Van Richten's Tower)