Complete the “Whispers of Doom” mission on Hard difficulty without Zeratul suffering life damage.
Heal 300 life on allied units with Medivacs in an Unranked or Ranked game.
Complete all mission objectives in the “Shatter the Sky” mission.
Complete the "Haven’s Fall” mission with 5 settlements protected on Hard difficulty.
Complete 20 missions in the Wings of Liberty campaign on Hard difficulty.