Board Thread:False Info and Speculative Discussion/@comment-78.0.215.197-20150202084809/@comment-4091815-20150223052859

My point is that the exile - the ban on entry - is innate in the vamps.

You don't need a spell to make it work - it just does until you screw it up with your "sure comeonin!"

You need magic to take back your invitation - but as long as you don't mess with it, it's inside them already.