Each domain is unique, catering to the user who developed it. Every domain is more like a story of their lives, or on a more extreme note...
Their conviction, their questions, and the answer. It is the manifestation of their path to power. It is the hallmark of the Legendary rank and a power that cannot be underestimated.
Every being who has a domain, a powerhouse of the legendary rank, is a legend whose path is paved in sweat, blood, and grit. A mountain of corpses is their throne.
Your lineage, or race, like the dragons, the god beasts, and Void spawns, could naturally elevate you to the Epic rank after a significant amount of time, but such is not the case for Legendary and above.
It is difficult, extremely, extremely difficult. The gift of humanity, a glimpse of domains, speaks of this in its own manner as well.
