History of Lighthouse

Overview

The Lighthouse is a social space on Mercury maintained by followers of Osiris. It first appeared in House of Wolves (Destiny), where only Guardians with a Flawless run in Trials of Osiris (seven wins, no losses) could enter. Inside was a large loot chest with gear, currency and Exotics. Guardians could leave and return freely until the weekly reset.

In Destiny 2 the Lighthouse is a sector of Mercury's patrol zone introduced with Curse of Osiris, the only region of Mercury on its exterior. It has five region chests. The first sits behind a gate in Brother Vance's room and opens after solving a book puzzle in a set order within a time limit. The Vex Crossroads public event takes place in its middle.

Brother Vance sells Lost Prophecies. Completing one lets players use the Forge to create Mercury-specific weapons.