The Sigil Guardian was born from the first protective sigil created by the Golem's original maker. When the ancient Jewish community faced its greatest threat, the sigil absorbed the collective prayers and hopes of the people, manifesting as a sentient guardian. Over centuries, it has evolved into a powerful entity dedicated to preserving the sacred symbols that hold the key to the Golem's purpose.

The Sigil Guardian exists as a semi-corporeal entity, its form composed of glowing, shifting sigils that constantly rearrange themselves. It possesses the ability to manipulate and project these symbols as both protective barriers and offensive weapons. The guardian can also decipher and interpret ancient texts, making it an invaluable source of knowledge about the Golem's creation and purpose.

The Sigil Guardian serves as both protector and guide, safeguarding the ancient sigils while assisting the Golem Guardians in their quest to understand and preserve the Golem's legacy. It plays a crucial role in maintaining the balance between the Golem's power and the safety of the region.