Keymaster Psion

Keymaster Psions are a Major Red Legion variant of the Psion deployed to a Proving Ground on Nessus.

Gameplay
Keymaster Psions appear in the first encounter of the Battleground: Behemoth activity. Once enough Cabal troops have been slain, a Keymaster will arrive via Drop Pod alongside numerous other troops. It will move evasively, avoiding direct confrontation, but has no special abilities. Killing the Keymaster will progress the fight.

List of appearances

 * Destiny 2
 * Season of the Chosen