Heolstor, Warden of Oryx

Heolster, Warden of Oryx is a unique Hive Knight encountered in an Epic version of The Sunless Cell Strike where Guardians hone their Exotic Sword. He must be killed if the player is honing the Void Edge, and then Alak-Hul, the Darkblade within thirty seconds of killing the Warden.

List of appearances

 * Destiny
 * The Taken King