The Zodiac Plains followed the Star Magic System, where magic cores were strengthened by magic orbits with the help of scriptures. However, in the Legendary Plains, among the Legendary Ranks, this process was known as the fire stage of the Star Magic System's evolution, called Intramural Planetary Forging.
Intramural Planetary Forging includes the ranking of magic cores, divided by Star Rank (Rare to Extraordinary Rank), Epic Star Rank (Epic Rank), and Unique Star Rank (Unique Rank), with each star rank containing nine-star tiers. This stage prepared the magic core for its next evolution, the World Core Seed Stage, transforming the core into what was commonly known as the Fable Legendary State Magic Core.
At this stage, the magic core became a concentrated point of raw magical energy, similar to a seed. This seed contained elemental energies that had been condensed during the Intramural Planetary Forging.
