Deplete 10 Rich Mineral Fields in a single Melee game.
Regenerate 500 shield energy on a single unit without taking friendly fire in an Unranked or Ranked game.
Cook at least one of each dish in all three rounds of one game of Aiur Chef.
Score the rank of Gold in the “Psionic Assault” challenge mission.
Destroy 20 units with a single High Templar in a Melee game.