This article, "Session Sixteen: Vallaki Heresy and the Fall of Sören Ironwood," details a pivotal moment in a Dungeons & Dragons campaign set in Barovia , a perilous land governed by the vampire Strahd. The narrative follows a trio of adventurers—Sören the Aasimar Paladin, Radley the Human Eldritch Knight, and Traxidor the Half-elf Cleric —as they navigate the treacherous, martial-law-controlled city of Vallaki. Their mission to retrieve a wedding dress takes a dark turn when Sören is branded a heretic due to his corrupted angelic wings , leading to a confrontation with the city's ruthless enforcer, the Reeve Ernst Larnak. Despite their valiant efforts, Sören is ultimately defeated and killed , forcing his companions to retreat and highlighting Barovia's unforgiving nature where heroism often leads to tragic ends. The piece also includes a FAQ and glossary to clarify game-specific terms and concepts for those unfamiliar with D&D.