A college campus for modern day settings, where things are more than they seem at first glance. (Good for a horror or mystery setting)
I would have never had thought one could come to like a rattling pile of walking bones, but Tohm simply grew on me. Watching him play checkers with Formuro was always amusing - whenever he took one of Formuro’s pieces he would rattle his jaw in joy.. From the diary of Professor Ethric, faculty of Divination.
When you sleep, your soul briefly returns to the place where it was created/goes to when it dies, and seeks nourishment. Everybody's soul is created with a little link (or you could say a greater entity calls it back) to that place so that it can return easily, but upon death, the soul returns via that and annihilates the link as if returns.
Also, as an added thingy, you could say the entity supplying the link, or residue of the links themselves, (whichever) is the source of all arcane power.