Armorwing

Sitting atop its hoarded pile of looted metal on Iron Isle, the Armorwing appears at once impregnable and invincible, but appearances can be deceiving. With its welding torch-like flames and chain-whip tail, the Armorwing keeps enemies at bay long enough for it to attract new scraps of metal to its magnetic body and fuse them into an ever-expanding coat of armor. The Armorwing's fire is also incredibly bright, as it is able to temporarily disorient the vision of other dragons and humans. However, the Armorwing's armor is just a shell used for protection and intimidation. Beneath that reinforced hide lies a much different dragon that would prefer to remain in isolation with its private trove of discarded metal treasures.