Reciprocal Rune

"An ancient relic that summons one of Oryx's lieutenants in the Court of Oryx.."

- Item description

A Reciprocal Rune is dropped when you kill a Taken Zealot during Patrols or finding one by opening Legendary chests found around the Dreadnaught. It is used in the Court of Oryx to summon Tier 1 bosses.

Reciprocal Runes can be acquired from opening chests on the Dreadnaught, completing Quests and purchased from Eris Morn at Rank 5 for five hundred Glimmer and ten Black Wax Idols. They can also be acquired by defeated bosses in the Court of Oryx or Taken Zealots.