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Destroy 4 Command Centers, Hatcheries, or Nexuses in an Unranked or Ranked game.

Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.

Have 21 Zerg units morphing simultaneously in an Unranked or Ranked game.

Expand during the first 225 seconds of a Melee game.

Mutate a Lair during the first 285 seconds of a Melee game.