This extends the “Servants of the White Hand” Saruman ability to the Sauron Nation. Simply re-divide the Isengard and Sauron elite pieces so that each nation gets three of each type. The trolls function as normal elite units, but the wargriders also function as leaders, assuming that Saruman and the Mouth of Sauron respectively are in play. If using my new minion characters they extend this rule also to their respective elite units (Rhun chariots, Haradrim mumakil, Goblin cave trolls.)
The Goblin Nation of the North demands independence now! Raise high the black and purple banners!