The quest titled All in the Family in Divinity: Original Sin 2 presents players with an intriguing storyline involving ancient relics and dark secrets. Located in the Reaper's Coast region, this multi-stage quest requires players to assist the mysterious necromancer Tarquin in assembling a powerful artifact. Understanding the optimal steps and key decision points ensures smooth progression while maximizing your narrative and combat rewards.

Starting the Quest and Locating Tarquin

To initiate the quest, seek out Tarquin near the Stonegarden cemetery in Reaper's Coast. He will task you with retrieving an unusual artifact buried within the Surrey family tomb hidden inside the crypts. Navigating the cemetery requires caution, as traps and environmental hazards guard the surrounding burial grounds.

Exploring the Surrey Family Tomb

Once inside the Surrey family crypt, you must solve a mechanism puzzle to gain access to the main chamber. Utilizing Spirit Vision or high perception skills will help reveal secret buttons and levers needed to disarm traps. Inside the inner vault, you will collect the first piece of the artifact, known as the unusual artifact shaft.

Venture to Bloodmoon Island for the Second Part

After returning the first component to Tarquin, he instructs you to locate the remaining piece hidden on Bloodmoon Island. You will need to find the entrance to the underground Archives located on the northeastern side of the island. Searching through the dusty shelves and hidden rooms within the Archives yields the unusual blade piece needed to complete the set.

Delivering the Artifact and Quest Choices

With both pieces in your possession, return to Tarquin aboard the Lady Vengeance to complete the quest. You can choose to hand over both artifacts to allow him to forge the powerful weapon Anathema later in the story. Keeping the pieces for yourself halts his research, making it generally best to aid Tarquin to unlock full endgame narrative outcomes.