The Unity Codex appears as a luminous spherical construct of layered glyph rings that rotate independently around a central fracture sigil, constantly inscribing and updating universal magical laws in real-time. Its surface shifts fluidly between the color palettes of all ten realms, creating a mesmerizing cascade of elemental hues that pulse in harmony with nearby magical activities. The artifact levitates perpetually, emanating subtle harmonizing frequencies that calm aggressive magical energies and promote cross-realm understanding among wielders.

The Unity Codex serves as the foundational law system governing all legitimate cross-realm magical interactions, automatically establishing diplomatic protocols and safety measures when conflicting league energies threaten dimensional stability during convergence events.