Banish Oni was a mastery level 5 maho spell which was usually cast by a Maho-tsukai who had summoned an oni to banish it to Jigoku, severing the link to the namer and freeing him from the oni's influence. ^[1]

References

This magic or religion related article is a stub. That means that it has been started, but is incomplete. You can help by expanding this article.