Have 21 Zerg units morphing simultaneously in an Unranked or Ranked game.
Score the rank of Gold in the “Infestation” challenge mission.
View 10 television news broadcasts.
Destroy 4 Command Centers, Hatcheries, or Nexuses in an Unranked or Ranked game.
Complete the “Smash and Grab” mission on Normal difficulty without losing a unit to a Protoss Stone Guardian.