Kairos Function

Overview

Kairos Function is a Legendary armor set from Destiny 2: Curse of Osiris, with separate Titan, Hunter and Warlock versions. The pieces carry lore quoted from Theories on the Vex.

Acquisition

Brother Vance gives the set in rank-up packages, and Xûr sells it. It is not a loot drop.

Pieces

The fifth piece of each class is the Warlock Kairos Function Bond, the Titan Mark, or the Hunter Cloak.