The Power of Realm had many uses. In human form, it could be used to ward off energy attacks and could be externalized as armor.
In Summoned Beast Form, it could be attached to the surface of Talent Skills to prevent their effects from being weakened.
It could also weaken the enemy's Talent Skills, reducing the damage they dealt.
It was an incredibly effective support skill.
The Power of Realm was comprehended by each Summoned Beast through understanding its own Talent Skills, so every Summoned Beast possessed a unique Power of Realm Attribute.
The Five-Clawed Golden Dragon's Power of Realm was Supreme Attribute Power of Realm, comprehended starting from its Innate Skill, Supreme Dragon Might.
This kind of Power of Realm was characterized by dominance, supremacy, and mastery over all.