Ganymede has a new section under "Magic Senses" (formerly "Magic Sense"), which reads: "Additionally, Ganymede can see and hear certain kinds of spirits, and other entities, that most humans cannot. This is intensified when he enters ghost mode, allowing him to clearly observe an even broader array of strange, and sometimes terrifying-looking beings that almost nobody else can. "
Gany can also take two people with him now when he enters "Ghost Mode" (new name for it).