Obtain a Chicken Dinner in Squads.

Kill a player by any means.

Wear the outfit of a dead player.

Get a Flawless

Win 1 Game

Encounter an Agent of the Nine somewhere in the system.

Complete a Nightfall strike on Master difficulty.

Reach level 20.

Acquire each Warlock subclass.

Complete a Heroic public event.

Complete 5 Heroic Public Events.

Complete a Nightfall strike.

Gain 350 shields with a single use of Sigma's Kinetic Grasp in Quick or Competitive Play.