The Twelve-Ring Spell that can enhance its strength is rare and costly; even though it works across two plane worlds, Udi does not have the financial capacity to purchase it.
....
"Not surprising." Ignis calmed down a bit, remembering the purpose of coming here.
With this Black Dragon... No, Ignis looked at the enormous figure before him, a dragon body in gray-white, with six curved dragon horns on its head, and edges of its scales bristling with exaggerated sharp claw-like hardened material.
This appearance, aside from being in dragon form, has nothing in common with a standard Black Dragon!
The previous Black Dragon Lord at least had black scales, which bore half the resemblance to a Black Dragon, now even that half-association is gone.
"You should be aware of my purpose here, Udi, hand over Dragon Island and those Metal Dragon descendants, and I will return your Seven-Colored Merfolk follower to you," Ignis calmly stated his intention.
