Battle.net

Complete any 25 rounds in “StarCraft Master".

Call down 30 MULEs in an Unranked or Ranked game.

Kill 15 enemy units with a single Nuke in an Unranked or Ranked game.

Warp in 100 units with Warp Gates in an Unranked or Ranked game.

Destroy 20 units with a single High Templar in a Melee game.