Tiamat

Tiamat, also known as The Dragon Queen, is the sister of Bahamut. Tiamat is quite known for the creation of the chromatic dragons and the inherited greed that they often have. As dragons often have their hoards of wealth, Tiamat was no exception. Her hoards were worlds ruled under her influence. She would often have her dragons take over parts of the world and have all those who had been conquered worshiping her. This plan had been mostly ruined due to her brother, Bahamut, swaying her followers to his side. 
Tiamat was a unique chromatic dragon, who had one head for each primary color of the most common species of chromatics (black, blue, green, red, white). Each head was able to operate entirely independently of each other and had the powers of a member of the respective race of dragonkind. Her body also had traits in common with a wyvern, including a long tail tipped with a venomous stinger.

Divine Domains

Trickery

Divine Symbols & Sigils

Five dragon claws of each chromatic dragon type

Mental characteristics

Gender Identity

Feminine

Divine Classification

Deity

Religions

• The First Order

Alignment

Lawful Evil