Metallic dragon

Metallic dragons were a type of dragon distinguished typically by the color and composition of their scales, that was like that of various metals, hence the name. They were generally good, altruistic, and righteous creatures. Despite their relatively benign nature, metallic dragons were also aggressive when threatened or challenged. They usually worshiped Bahamut, whom they regarded as their king.

It was believed by scholars from Candlekeep that all species of metallic dragons evolved from the proto-dragon species of the ferrodraco genus.

Types
Although there were many metallic dragon species, the following are the ones known by sages of Faerûn:


 * Brass dragons: Brass dragons were talkative and loved the intense heat of deserts. They usually made their lairs in high caves, preferably facing east to enjoy the morning warmth, and their territories always contained spots where they can sunbathe and trap unwary travelers in conversation.


 * Bronze dragons: Bronze dragons were inquisitive, mostly fascinated with warfare, and eagerly joined an army given the chance, looking for a just cause and good pay. They enjoyed polymorphing into small animals to study adventuring bands.


 * Copper dragons: Copper dragons were pranksters, joke tellers, and riddlers. Most were good-natured but also had a covetous, miserly streak. They were determined hunters, considering good sport at least as important as food.


 * Gold dragons: Gold dragons were altruistic, graceful, and wise. They hated injustice, and often embarked on self-appointed quests to promote the cause of good. Gold dragons often assumed humanoid guises while traveling.


 * Iron dragons: Iron dragons were savage and deceptive by nature, considered to be most brutish and vicious of the metallic races. A few iron dragons were in fact evil, and most of the rest were of neutral alignments, but still predatory and dangerous.


 * Mercury dragons: Mercury dragons were impulsive creatures, given to whimsy and rapid changes of direction, both mental and physical. They delighted in unpredictability and were reputed to be crazy as well.


 * Platinum dragons: The rarest of metallic dragons. Many believed that there was only one them.


 * Silver dragons: Silver dragons were regal and embodied all that was honorable about dragonkind. Good silver dragons assisted good creatures in need, and often took the forms of kindly old men or fair damsels while traveling in humanoid lands. The few silvers who turned to evil maintained their honor and reputation; they did not engaged in actions of petty malice and didn't killed unworthy foes.


 * Steel dragons: Steel dragons were sociable, clever, and curious, and they preferred the company of humanoids rather than dragons. Steels took humanoid forms and remained in those forms more than in their natural draconic forms. They were interested about the art, culture, history, and politics of humanoid races.