Sage has lived in the Kingdom of Ruin her whole life. From morning to evening, she has spent the last eighteen years practicing her skills and performing her duties, all in preparation to take her Vows and be confirmed into the Coventry of Sisterwitches. She and her twelve Sisters have never left the Forest, and nobody has come to disturb them for hundreds of years - until a lone Princeling with an arm made of stone somehow finds his way to their door.