Navigating the complex narrative paths of Divinity: Original Sin 2 frequently rewards players with intricate storylines and valuable treasures. One of the most compelling side activities in Reaper's Coast involves exploring the dark basement of Mordus's House to uncover an ancient undead entity. Successfully completing this journey allows players to secure massive amounts of experience points and powerful gear variants based on their final moral choices.
Discovering the Secret Chamber
To begin this unique exploration, you must first venture inside Mordus's House located within the bustling town of Driftwood. Searching the lower levels reveals a hidden hatch concealed beneath heavy objects that grants access to a dark, stone basement. Inside this subterranean area, you will encounter two terrified Magisters who are attempting to unravel a complex locking mechanism built into the wall.
Interacting with the regional puzzles requires a keen eye for environmental clues and specific character positioning. Players must solve a detailed pressure plate puzzle to open the primary security gate guarding the ancient ruins. Once the mechanisms align, a secret stone door will slide open to reveal a powerful lich trapped inside a mystical binding device.
The Lich Confrontation and Choice
The trapped entity introduces himself as Xhaxh and desperately begs your party to destroy the source apparatus binding his spiritual essence. Players must carefully weigh their dialogue options before deciding whether to shatter the containment jars or kill the creature immediately. Choosing to help the creature triggers the actual progression sequence, forcing you to confront the waiting Magisters who try to stop the ritual.
After defeating the initial guards, the freed lich thanks your party before consuming the remnants of the fallen soldiers to regain his energy. He then teleports away to a secondary location, leaving behind standard exploration loot inside the immediate chamber room. Following his trail across the map is essential for anyone aiming to maximize their narrative rewards rapidly.
Tracking Xhaxh in the Wilderness
The second stage of this quest leads your party to the dangerous Cloisterwood region, situated northwest of the Driftwood gates. You will find Xhaxh actively consuming the life force of innocent caravan travelers to completely restore his physical form. Players can choose to intervene immediately or allow the creature to finish his dark feast undisturbed.
Forcing a combat scenario here alters your path, while showing patience allows the entity to give you a specific map marker pointing toward his hidden vault collection. Following his instructions will guide you to an ancient altar where the final phase of his long-term resurrection ritual takes place. Preparing your combat attributes beforehand ensures you can handle the shifting battle dynamics ahead.
Securing the Best Quest Outcome
The absolute ultimate resolution involves tracking the fully restored lich to his final ritual site near the coordinate ruins. Upon arrival, he will ask you to offer a small drop of your own blood to charge a powerful soul container jar. Fulfilling this final request completes the official log parameters and rewards your party with choice skill books and rare equipment pieces.
However, the most lucrative strategy is to accept his final vault rewards before immediately initiating a surprise combat encounter against him. Defeating the fully powered variant grants an immense bonus pool of experience points that helps you level up your characters. Additionally, looting his physical remains yields unique legendary source weapons that are otherwise completely unobtainable in the area.
