[ He lets his touch linger as long as Wren's does. There's a nod at the second part, and then a grim look at the part after. Though... the touches are nice and have him relaxing. ]

The start of a trapping spell. I barely stopped it in time. It should vanish the rest of the way, the further away we get. It's how I'm able to tell that none of the hunters are nearby. It would expand again, if they were.

[ So, for now, they're handy. ]