 The Dragonborn in particular - based on the Draconians of "Dragonlance", which in that game were uniformly evil - were originally introduced in the "Dungeons & Dragons" 3.5 supplement book "Races of the Dragon", published by Wizards of the Coast in 2006.In 4th Edition, dragonborn are available as one of the core player character races in the "Player's Handbook".The dragonborn were introduced to the core rules in an attempt to reflect contemporary trends in fantasy fiction and appeal to newer players.