The Arc shifts its visual appearance to reflect the magical signatures of realms currently in harmony, pulsing with resonant frequencies that strengthen when cooperative energies align and dim during conflicts. Ancient covenant text continuously evolves across its surface, inscribing new agreements and reinforcing existing bonds between leagues. During diplomatic convergences, it generates protective barriers that shield negotiating wielders from chaotic Fracture emissions.

It serves as the living archive and enforcer of all sacred agreements between fractured realms, manifesting to witness crucial diplomatic moments and ensuring that cooperative bonds remain unbroken even during the most volatile magical convergences.