Aronsus Faw is Wussel's mentor. Under the continuous attack of orcs, many citizens, even priests of monasteries, died in the war, and even the northern county monastery in Azeroth was devastated. When Storm Fortress was captured by orcs and King Ryan was killed, Uther followed his mentor and Anduin. Lothar went to the kingdom of Lordaeron for help. In view of the lessons of the battle of Azeroth and the imminent threat of orcs, Aronsas. FAO decided to set up a new organization, headed by his apprentice and assistant, Usaer. This is the famous "silver hand" order in later generations.

Silver Hand is an organization founded by Alonso Fao, Archbishop of the Holy Light during World War II, and worships the way of the Holy Light. Although it is called the Knights Order, its members are not only paladins, but also many priests, warriors, rangers and even a few Austrian wizards and thieves as scouts. In fact, Silverhand welcomes any professionals who are willing to follow the teachings and precepts of the Holy Light. Uther took "Esarus Thar No Darador" (English means relying on the blood and honor of our service) as the slogan of the Order (this slogan is still recited today). So he named this order a silver-handed paladin.