A Demon-Infested Wasteland...Stands an ancient House Orien watchtower. Mah'vara d'Orien believes that tower house a powerful portal that could link the dead city of Desolate with civilization. She's hired you to find it.Desolate Endeavor s an adventure for the Dungeons & Dragons game. It can either be played as a stand-alone adventure, or as part of the Mark of Heroes campaign offered by the RPGA. It is designed to challenge 7th-level characters searching for a long-lost House Orien Portal in the middle of the Demon Wastes. Dragon Trove ID 1730