Complete 5 Heart of the Swarm campaign missions on Hard difficulty.
Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Use Blink to save a Stalker in a Melee game.
Warp in a Twilight Council during the first 275 seconds of a Melee game.

Recently Earned

Load a Dropship with a unit that is under attack in an Unranked or Ranked game. 7/16/2015 Call down 30 MULEs in an Unranked or Ranked game. 7/16/2015 Warp in 100 units with Warp Gates in an Unranked or Ranked game. 7/16/2015 Don’t let Dehaka die while destroying a Power Link in the “Death From Above” mission on Normal difficulty. 7/3/2015 Complete “The Reckoning” mission in the Heart of the Swarm campaign. 7/3/2015 Prevent the Dominion from destroying a Tram Engine during the Tram Ride in the “Back in the Saddle” mission. 7/3/2015 Score the rank of Gold in the “Path of Ascension” challenge mission. 7/1/2015 Score the rank of Bronze in the “For the Swarm” challenge mission. 7/1/2015 Destroy 4 Zerg Hatcheries in the “Zero Hour” mission on Hard difficulty. 11/14/2014