Book of Avilorn
The Dracodar are created servants of dragons. Such creatures are very rare. Only one lives in San Servus (Sinistra in Lodain). A few are reported in the Great Forest of Kami Kor and in Rolania. The origins of such creatures are unknown.
Dragonborn have armored scales that give them an AC bonus . They may also choose the following abilities (these counts as feats if there are such things): Armored Scales (AC ), Breath Weapon, and/or Wings (can fly).
Further, the Dracodar MUST follow the orders their master dragon.