Upon their return from Nordisk, Triple A made their way northward into the Hold of Brundal. While they found themselves continuing to help locals along their journey, their main destination was the city of Sanctuary. Just outside the city was the Great Monastery: The home of the Brotherhood of the Open Paw and those who could help them ascend Mount Fjallzen. Furthermore, their arrival in Sanctuary informed them of another local problem. Within the Great Monastery, the Brotherhood was holding an individual as a prisoner. The people of Sanctuary believed that this individual's potential escape could cause them danger, as the Monastery's last prisoner was none other than the Black Jarl Grith Bludvist. With tensions in the city rising, Triple A chose to investigate to resolve the issues. They arrived at the front gates of the Monastery, surprisingly being met with a warm welcome.
Waiting for them at the entrance was Gonjye Zhe: One of the Brotherhood's eldest masters. Gonjye had foreseen Triple A's arrival during his meditations, knowing what it was that they sought. He led them inside, starting with their questions on the Brotherhood's prisoner and taking them to the Monastery's prison cell. The prisoner was an Umbrauri by the name of Nurei, who had initially come to the monastery just over 50 years ago. A diligent student, Nurei trained under Gonjye's guidance before revealing a dark secret: Nurei was a Vampire who had been struggling to control his urges. While Gonjye wished to help Nurei potentially cleanse himself of his Vampirism, he did not yet know how this could be done. To ensure the safety of the Monastery, Gonjye had the Umbran placed into a coma through acupuncture and chained him in a cavern beneath the Monastery. Nurei had been in this coma for 50 years now, and Gonjye still did not know how to help him.
After telling Triple A Nurei's story, Gonjye brought them to the archives elsewhere in the Monastery. Here, he provided the group with an invaluable item: The final fragment of the artifact that Joser and Sarti Garris possessed the other pieces of. Furthermore, he explained that a member of the Brotherhood could guide them to the peak of Mount Fjallzen. Despite the immense help he had provided, however, Triple A quickly had to break the trust he had in them. Once they had finished meeting with him, they snuck back to the cavern beneath the Monastery. Believing that the circumstances of his imprisonment were unjust, Triple A chose to break Nurei free from his cell. In his reawakened panic, Nurei fled from the group and eventually into the archives where Gonjye was. As the old master began to tell his former pupil what had happened during his coma, the Monastery fell under siege.
The Black Jarl and Sir Nero von Strahd both had infiltrated the Monastery, making their way to the archives to obtain the artifact Triple A now possessed. The subsequent battle caused great destruction to the archives and further worsened Triple A's morale. During the battle, it was discovered that Nero was responsible for the animal trafficking ring and had murdered Yujin, Kozue's old mentor. Furthermore, Gonjye was brutally murdered by the Black Jarl. Despite this, Triple A emerged victorious, with Nero escaping and the Black Jarl being defeated. After taking some time to bury the dead and repair some destruction, Triple A continued their journey with Nurei as their newest member. Their sights were set on Mount Fjallzen and the Dragon Aspect at its summit.
Upon arriving at the base of the mountain, the group met with their guide and made the arduous ascent to the peak. At the summit of Mount Fjallzen was an expanse of frozen caves, deep within which was what they were looking for. Frizarct, the Divine Dragon of Ice, lay injured in the heart of the mountain peak. Standing next to the Dragon was a towering figure obscured by a cloak. This figure revealed that they had no interest in the Aspect and instead was here simply to settle a grudge and make Triple A's quest more difficult. The figure then revealed his identity: Emraeb, the God of Wrath and the patron of Cayne Garrison. As Cayne had recently been refusing his commands after the events at Winterfall, he decided that she required a fitting punishment. He painfully transformed her from an Imperial to a Brandkin, with her new appearance serving as a constant reminder of her sins. The sinister God disappeared into the shadows, and Triple A's next challenge appeared before they could even recover.
Emerging into the cave were the Sulijaq, led by none other than Nanook and Sedna. Learning of the Aspect's power, Nanook sought to take it for himself to benefit the Sulijaq's separatist efforts. Triple A quickly engaged in a fierce battle against the Sulijaq, and they soon began to emerge victorious. Once he realized that victory was unattainable, Nanook abandoned his own daughter and fled to Björju Island. Sedna, now realizing her father's manipulations, was given a second chance by Skuldr and later found herself as a member of Triple A. With the battle complete, Frizarct had regained enough strength to bestow his Aspect to the party member of his choice: Illisium Reledictus. With the second Dragon Aspect in their possession, Triple A set out to finish their business within Kalvete.