Ysgard is the Outer Plane of Chaotic neutral / Chaotic good alignment in the Dungeons & Dragons role-playing game. It is also called Asgard, Gladsheim or The Heroic Domains. It is one of a number of alignment-based Outer Planes that form part of the standard Dungeons & Dragons (D&D) cosmology, used in the Planescape, Greyhawk and some editions of the Forgotten Realms campaign settings.