Light-Eater Knight

The Light-Eater Knight is a Hive Knight that appears as a unique enemy in the King's Fall Raid on Hard Mode only alongside the Light-Eater Ogres. There are four unique such, spawning just after the Ogres, and must be killed before they prematurely detonate the blights left behind by the killed Ogres.

Trivia

 * Possibly the reason why the Light-Eater Knights detonate the bombs left by the Light-Eater Ogres is that the bombs that they give contains Light, and, as said from their name, wish to consume the Light.
 * Another reason may be to prevent the Fireteam from using the Light to damage Oryx.

List of appearances

 * Destiny
 * The Taken King