Well, not exactly. Well, they are magically-animated corpses and all, I just tend to have them have giant snakes...
Of course, you don't really have to have your lich-chara have giant snakes... controlling ghostly undead hands that come out of walls and floors and other surfaces works just as fine.
Note!If you are roleplaying with me, haven't replied in a day or so and I am bored, you WILL be pmed multiple times until you reply a few times.:P that's jsut how I roll.