Mosh

Mosh is a homeless woman living in Moonshade on the Serpent Isle, who'd been betrayed by her sister.

She and Columna were sisters, but then most of her magic was stolen by her egoistic sister, who went on to deny any relation to her. That Columna had stolen the Comb of Beauty to betray time made Mosh even more bitter. She became homeless and her only friends were the street rats.

When the Avatar met her in Ultima VII/2, she wasn't very willing to talk, since even with only little magic left, she had little respect for non-magic users. However, that changed once the Avatar had a replacement spellbook. She told her story and the Avatar acted on it, managing to steal the comb from Columna, which returned her to her true age.

This gave Mosh some stisfaction. And after the Avatar had "bribed" her with a fish from the tavern (after a hint from Petra), she handled over the magic Harp. With it, it would be possible to put Ratmen to sleep, sine Mosh didn't want the Avatar to hurt her.

When Shamino the Anarch later usurped power in Moonshade, Mosh died in the crossfire between the mages.