Win a 1v1 Multiplayer Custom Game against a Very Easy A.I. opponent in under 5 minutes.
Cancel construction of a structure that is being destroyed by an opponent in a Melee game.
Win 5 Team Unranked or Ranked games in a row.
Complete the Horner storyline in the Wings of Liberty campaign.
Complete the "With Friends Like These…” mission in the Heart of the Swarm campaign.