The companions then proceed to their quest and they eventually reach Cryshal-Tirith, where battle with Errtu's minions ensues. Regis infiltrates the tower and, with cunning and willpower, he manages to lock Crenshinibon in a box from where its power can't escape.
After embarking on their journey, the companions arrive at Cryshal-Tirith, where they engage in combat with Errtu's forces. Regis infiltrates the tower and, using his intelligence and willpower, he traps Crenshinibon within a box to prevent its energy from escaping.