A vetala is a ghost-like being from Hindu mythology, which inhabits corpeses and charnel grounds. These corpses may be used as vehicles for movement (as they no longer decay while so inhabited); but a vetala may also leave the body at will.
It is unknown that the true form of this spell is in the world of Toaru Majutsu no Index, but it can be assumed that it allows magicians to control corpses.
Kazakiri Hyouka ArcEdit
- Main article: Kazakiri Hyouka Arc