The Codex manifests as a tome bound in crystalline pages that shift between dimensional states, each page existing simultaneously across multiple realms while remaining tangible to the wielder. Its binding pulses with energy signatures from all ten leagues, creating a chromatic display that reflects current dimensional stability levels across the Fracture. The text continuously rewrites itself based on real-time dimensional flux, with glyphs floating above the pages in three-dimensional space to illustrate complex cross-realm interactions. Each page turn reveals different dimensional perspectives of the same magical phenomena, allowing wielders to understand how their actions ripple across all fractured domains.

The Dimensional Codex serves as both the ultimate reference guide and active manipulation tool for cross-realm magical interactions, enabling wielders to rewrite fundamental dimensional laws when unprecedented magical convergences threaten reality stability. It functions as a neutral arbiter that provides equal access to all league members while maintaining the delicate balance necessary to prevent total dimensional collapse during the most volatile Fracture events.