Joyeuse (artifact)

Properties
A broadsword formerly carried by Charlemagne. The blade is made of adamant, but seems to possess a unique refractive property similar to a prism. Joyeuse is the master sword of Durendal, making it the only non-sonic weapon capable of harming the lesser sword's wielder. In addition, Durendal's wielder cannot harm the wielder of Joyeuse.

Location
Joyeuse is contained under constant guard in the Louvre in Paris, France. Use of the sword is permitted only in the event that a hostile entity is in possession of Durendal.



Countermeasures
Due to its adamant composition, Joyeuse is a force to be reckoned with when capably wielded. It is able to cleave through iron, steel, and concrete with ease, and the refractive blade produces a blinding glare in direct sunlight. An adamant weapon or a ranged strike are recommended in the case of an encounter with a hostile entity armed with Joyeuse.