Meaning they lost three people, a squirrel, and an additional three limbs? Rough adventure.

A healer1 comes through the mirror portal, dressed in the sky-and-sea robes of a 3rd rank priest, silver rice icon worn around her neck. The priestess seems to be just a rather tall human with more feathers than humans normally have.
Immediately, her attention is drawn to the glowing woman on the sled. Okay, none of these people seem to be immediately dying.
"Oh dear. What happened to you all?"
Out of the icon springs a tangle of light, which resolves itself into a pure white fox, which hops between the adventurers, assessing their injuries and other problems.

1 - Not, like, a serious green-uniformed medical professional. But someone with the granted power to heal, anyway. Most importantly, they were available to respond immediately. And can probably help with any Sanity damage too.