The Ranger considered, then finally nodded as he understood. At the boy's question, he explained in a hushed tone.<br/><br/>"I will move among them, unseen. At random intervals, I plan to release the spell, cause a fright, and kill one. I will make a great deal of noise, perhaps shout and holler... whatever I can do to make them think they are under an unearthly attack. Eventually, they will flee... or at least I hope they will."<br/><br/>When the boy explained the ring, he considered, then grinned. Taking the small loop of metal, he slipped it easily onto his finger and nodded. "No, this will do nicely. Do not make the spell complicated, as I'll likely have to be at it for a while."