A signal flare would be easiest for that! Half of us can cast the magic ourselves and with the other half, we'd simply give them matches and a portable flare.

As for your other point, call it something else and I'd be happy to be the first person to be found. [ because even though he's playing 'let's pretend it didn't happen', Portland still happened and he still kind of tried to kidnap a child. ]

What about 'the target' instead?