Kriemhild
She was sitting at a nearby bench, facing the river, with her staff resting on her shoulder as she waited for the Master that came with them to wake up. When the transmission came she didn't bother facing the faulty holographic projection as she continued, "You don't need to worry about the girl's health. Once we came here I healed any wounds she might have suffered."
"I was wondering how long it would take for you to find that out. These creatures are everywhere. It's very likely that there's no living person left in this city if this is the state it's right now," Kriemhild said before producing a handful of dragon teeth and tossing them at the ground. From there emerged a small band of Dragon Tooth Warriors, who proceeded to fend off their skeletal brethren in a grim, mechanical-looking battle between mindless constructs.
"I suppose that we should begin our search sooner rather than later. Destroying these creatures won't do us any good. May I ask if the two of you have any means for that, Archer and Lancer? Otherwise, I can do it, but it'll take a long while before I can search the whole city using runes," she said to the other two Servants.