"Like I said, whatever you think is going to help. If any of them can add some magic to it, it's going to take<em>our</em>full concentration to fight whatever... that is. So I'm going to have to rely on mortal help, to keep up the defenses. Between that, gathering my own people, preparing the crystals, and choosing an area that's properly secure, it might take a day or so, unless your forces will take longer to arrive."