Charles the Bold’s Livery Collar

Origin
Charles the Bold was Duke of Burgundy during from 1467 to 1477. His early death caused the Burgundian territories to be split by the French and Hapsburgs, but neither side was satisfied with their gains. The Burgundian kingdom fell, borders blurred between French and German spheres of power and contributed to over two centuries of continent wide religious wars.

Effects
Causes a person’s friends, family and associates to disagree and fight with each other. The effect cannot be stopped by simple persuasion; it requires the person using it to forcibly stop those affected.

Collection
Due to its possible world war causing effects when in the wrong hands, it has been on the Warehouse Most Wanted List until it was found in 1622.