The authors of Draw Steel! name their Dragonborn the "Dragon Knights". I'm super into that idea, because the Atraxians are very militant and honorable, just know you can substitute Dragon Knight with Dragonborn whenever the rules reference it.
While not as ancient as the elves, the Dragonborn of Initia stand above the other races as ancient caretakers and defenders of this fair land. Revered as "Dragon Knights" to other races, these mighty and noble warriors are renowned for their great stature and strength of soul and body. While known primarily for their martial power, these fair scaled beings are also legendary botanists and industrialists. Inspired by their ancient progenitors the Dragonborn pioneered the first air ships and engineered awe-inspiring floating islands. It is said their ancestral homeland was once the most beautiful place in all Initia, surpassing even the vistas in the kingdom of Karishnar.
Tragically these mighty descendants of the great serpents have been in constant war with a force of monsters known as the Marrowfiend for the last several centuries which eradicated nearly all life on the surface of Atraxia. It is only since the destruction of the Marrowfiend leader, the Herald of Woe, that Dragonkin have begun to spread their wings and rejoin Initia at large. While they have been fought with infertility and remaining Marrowfiend forces, the return of the Dragon Knights has been a inauguration to many of the favor of the Gods and to the Atraxians as a new era of hope.
"The most notable feature of the Dragonborn is woefully absent from this tome. Long ago a small number of special children would be born to Atraxian families each generation. These young ones had the ability to see the future, or at least, many possible futures. The Atraxians revered these hatchlings as Oracles and guarded them in their own temple to serve the King and the Kingdom. In the last several hundred years the amount of Oracles born in a generation has greatly reduced. While His Majesty Virconia's government is more publicly cooperative than regimes past, they are still very secretive on this topic. My sources say there is only one living Oracle that the Crown knows of and he's not even 14 Winters. Other less reputable sources yet say that there are many Oracles, nearly one hundred, that the Crown is aware of but do not guard and are concealed for clandestine purposes."
~ Jo-Rüel, Historian Vicar Mundus