Know Your Roll

The gang continues on through the floating castle and finds multiple more series of elaborate mazes. They come upon laboratories and active experiments, and documentation that ties back to Billups, The Sound, and even their initial meeting with Ashe in Arabel. They also stumble upon impossible technology, culminating in an encounter with robotic constructs that call upon the power of cotton candy. These robots make reference to their "Mother," who they say is at the top of the castle. Could this "Mother" be the one in the photographs found in the bedroom? Is she one of the Pillars the party has been tasked to find?