Ancient Flame Dragon

Ancient Flame Dragon (エインシャント・フレイム・ドラゴン) is one of the Three Rulers of Mt. Rappaslea. Particularly, it ruled the earth. Although its home is in Mt. Rappaslea, it seems like it regularly crosses through the Gates to the caverns of the Azerlisia Mountains.

Appearance
As the name suggests, it has the look of a fire dragon.

Abilities and Powers
Ancient Flame Dragon seems to have apparent control over the earth. Since it is a dragon, it should be capable of inducing fire breath attacks.