“It’ll only hurt a little. Oh, wait! I lied.”
The Sisters are masters in the Cult of Pain, and devoted to the search for the meaning of life. Their monastery was atop the north peak high above Lake Dry in the Midnight Mountains. Lord Fang gave them the immortality they needed to search endlessly for their answers. And they joined his invasion NOT AT ALL FOR THE TREASURE! No sir! Not them! Noooo way. If anything, the Sisters are possibly too good at their jobs, since, in battle, the objective is usually to dispatch one’s enemies, not keep them alive for hour upon hour. Any similarities to ‘that OTHER cult’ on the south peak are purely coincidental.