Xûr, Agent of the Nine is a merchant within the Tower. Xûr sells exotic weapons and armor in exchange for Strange Coins and Motes of Light. He can be found in the Hall of Guardians from Friday to Sunday. Xur's coming and going depends on the planetary alignments, as he hails from the Jovians, a part of the system that the Guardians have yet to adequately explore.
- Main article: Xûr, Agent of the Nine/dialogue