Ir Halak, Deathsinger is one of Oryx, the Taken King's two daughters, created after Oryx cut a larvae in half. Together with her twin sister Ir Anûk, Deathsinger, she is encountered in the King's Fall Raid in Threshold.
The Deathsinger sisters are first encountered in Last Rites, when the player is infiltrating Crota's death ceremony. They are found next to Crota's tomb and have to be avoided.
