The Insignia del Club Quelaag first appears in Volume 2 as a simple metal badge bearing the constellation Escarcha, the number 192, and the member's name on the reverse. Across the series it evolves from a mere identification token into a symbol of secret-society allegiance and a conduit for mystical authority, its significance deepening as the Club Quelaag's influence expands and its members become entangled in larger cosmic intrigues. By later volumes the insignia is no longer just a marker of membership; it functions as a subtle instrument of recognition, protection, and occasionally as a focal point for ritualistic or divinatory practices.

The Insignia del Club Quelaag first appears in Volume 2 as a simple metal badge bearing the constellation Escarcha, the number 192, and the member's name on the reverse. Across the series it evolves from a mere identification token into a symbol of secret-society allegiance and a conduit for mystical authority, its significance deepening as the Club Quelaag's influence expands and its members become entangled in larger cosmic intrigues. By later volumes the insignia is no longer just a marker of membership; it functions as a subtle instrument of recognition, protection, and occasionally as a focal point for ritualistic or divinatory practices.