- Commander Unit (Secondary). - Good at interrupting enemy infantry. - Fast attack, close combat unit. - Detects infiltrated units. - The Harlequins, or Rillietann, are a unique subset of the Eldar race, who split their time between being talented battlefield fighters and theatrical performers. They exist outside of normal Eldar society and hold no allegiance to any Craftworld, Kabal, or other form of authority other than to their own belief in the Eldar deity Cegorach, the Laughing God.