The necromancer nodded. "I am not attracted to them, either," she replied, then cocked her head, considering what Finexia was saying. "I... suppose it would be possible. Much like a ghost is all spirit... the difference I can see is that an outsider, being that it has enough soul to create a physical body, by itself, is exponentially more powerful than the soul of a common undead being. In theory, the same spells might work, you'd just need a lot more power behind it, and even then, it wouldn't be certain. I believe that is the theory behind the Planar Binding spells, actually."