Cancel construction of a structure that is being destroyed by an opponent in a Melee game.
Destroy a total of 100 enemy units in Free-for-All Quick Match games.
Have 21 Zerg units morphing simultaneously 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.
Destroy 10 cloaked or burrowed units in a single Melee game.