Statistically speaking, the Erinyes Tunic is one of the more powerful pieces of Clothing available. It increases Defense by 45, raises Attack by 5, and increases the Critical Hit and Unleash rates of its wearer by 10%. Although more powerful Clothes exist, one of them (Triton's Ward) is only dropped by an Ocean Dragon, and the other (Mythril Clothes) can only be made by forging a piece of Mythril Silver. The sheer simplicity of obtaining the Erinyes Tunic gives it somewhat of an edge over both of its "superiors".