Complete all the Char mission achievements.
Destroy 6 units with a single Seeker Missile in an Unranked or Ranked game.
Destroy the Loki in the “Engine of Destruction” mission on Normal difficulty.
Destroy 20 units with a single High Templar in a Melee game.
Regenerate 500 shield energy on a single unit without taking friendly fire in an Unranked or Ranked game.