Sectator

Sectator is a named Promethean Knight.

Gameplay
Knight Sectator spawns in certain Warzone Firefight simulations. He carries a Heartseeker and a Didact's Signet into battle, and will switch between both weapons depending on the situation. He, Bellator, Ortus and Praeliator are collectively known as the Harbingers.

Appearances

 * Halo 5: Guardians