What does the crown of morgul do in the Lord of the Rings strategy battle game?

In The Lord of the Rings Strategy Battle Game, the Crown of Morgul is a powerful magical artifact that enhances the abilities of the bearer, typically a Nazgûl. It allows the bearer to cast spells more effectively and can grant additional benefits, such as improved leadership and combat prowess. The crown embodies the dark power of Mordor, increasing the fear and influence of its wearer over enemy forces. Its presence on the battlefield can significantly sway the outcome of battles by instilling dread in opposing armies.