Hold a Xel’Naga Tower for 5 consecutive minutes in an Unranked or Ranked game.
Destroy 20 units with a single High Templar in a Melee game.
Using Warp Prisms, warp in 50 units in a single Melee game.
Watch any Battle.net replay.
Absorb 1,000 damage with hallucinations in an Unranked or Ranked game.