[Kind Intentions] was an incredibly complex bit of Unholy Magic that would keep hostile beings and magic out of an area. It judged their nature, and if they were deemed unworthy, inherently hostile or traitorous, they would be prohibited from entry or blocked from hostile actions.
That spell should keep monsters out of the region, and with luck, it would also stop hostile portals from opening.
The remainder of the night was spent learning and trying to understand just what it was that made a spell inherently hostile, and how the spell could determine if the same spell was cast with good intentions.
What he found was fascinating. You could tell who had cast a spell because a bit of their aura coated it. That was news to Wolfe and a very valuable bit of news for investigating crimes in the future if he could teach the Witches the trick.
