Argantor's Helmet

Argantor's Helmet, forged from a shard of a fallen star, was the knight's greatest hope. Chronicles say it withstood any blow, as if Argantor's will had woven itself into the metal, making it invulnerable.
After the knight's death, the helmet was placed in a tomb. But legends claim that Argantor's will was so imprinted on the metal that it gave it its own soul. When disaster threatens the kingdom, the helmet miraculously appears on the altar, as if offering its protection.
It is said that whoever wears it gains not only invulnerability but also Argantor's mastery. However, the price is high: the knight's will will subjugate the will of the wearer, striving for one goal—the salvation of the kingdom. But that's just a legend... right?