Sword of Damocles

The Sword of Democles is a symbol of danger as it houses incredible powers. It is the symbol of the Kings. When the sword starts to crumble and decay, it's considered dangerous and is a sign that the owner has reached the "on the verge of outburst" state. In other words, the 'sword' appears and begins to decay whenever any of the Kings begin to fight seriously.

The sword comes in different colors, representative of the King's specific Aura. For example, Reishi's 'sword' is blue in color while Suoh's is red.