Kill 50 supply worth of units within 15 seconds in a Melee game.
Reach Level 5 as Protoss in the Heart of the Swarm Beta.
Reach Level 5 as Terran in the Heart of the Swarm Beta.
Reconstitute 500 Zerglings with Zergling Reconstitution.
Play a game of StarCraft II during the 15th anniversary celebration.