Zhang Bao's Yellow Headband

Origin
Zhang Jue and his brothers, Zhang Bao and Zhang Liang, led the Yellow Turban Rebellion during the Han Dynasty in 184 A.D. Tired of the corruption and perceived lack of Heaven's approval within the government, the Zhang brothers sought to take control of the government. They were referred to as the Three Generals. Zhang Jue was the General of Heaven, Zhang Bao was the General of the Land, and Zhang Liang was the General of the People. Their attempt at uprising was unsuccessful after Zhang Jue was killed in battle.

Usage
When tied around the forehead, the user will be able to move and manipulate the earth with his/her mind. If worn too long the wearer will try to usurp those currently in power. Just like with the original owners, Zhang Liang and Zhang Bao's headbands become useless if Zhang Jue's headband is neutralized. WARNING: Do not combine the headbands. Wearing all three at the same time gives amazing power but leads to complete megalomania.

Collection
Hugo Miller obtained these from three college students who were "whammied" into an attempt to usurp the dean of their college. The resulting battle was fiery until Agent Miller utilized Aesop's Grapevine to immobilize the students long enough to take off their headbands.