Win 5 1v1 Unranked or Ranked games in a row.
Have 9 Protoss units warping in simultaneously in an Unranked or Ranked game.
Score the rank of Gold in the “Psionic Assault” challenge mission.
Kill 750 additional Zerg units in the “In Utter Darkness” mission on Normal difficulty.
Score the rank of Gold in the “Path of Ascension” challenge mission.