Destroy 40 units with a single unit in an Unranked or Ranked game.
Heal 300 life on allied units with Medivacs in an Unranked or Ranked game.
Complete the “Whispers of Doom” mission on Hard difficulty without Zeratul suffering life damage.
Kill 750 additional Zerg units in the “In Utter Darkness” mission on Normal difficulty.
Complete all the Prophecy mission achievements.