Kobold

Kobolds were created by Tiamat. Kobolds are often dismissed as cowardly, foolish, and weak, but these little reptilian creatures actually have a strong social structure that stresses devotion to the tribe, are clever with their hands, and viciously work together in order to overcome their physical limitations. In the kobolds' version of a perfect world, the creatures would be left alone to dig their tunnels and raise the next generation of kobolds, all the while seeking shiny treasure to fill their hordes. Kobolds live with a difficult choice. They either serve the dragonborn as little more than slaves or they live in communities where they must constantly worry about invasion from more powerful creatures. Although individually they are timid and shy away from conflict, kobolds are dangerous if cornered, vicious when defending their eggs, and notorious for the dangerous improvised traps they use to protect their warrens.

Kobolds who do serve the dragonborn of Drakenstone are usually used as miners. They are also used to do other manual labor, and they will sometimes follow dragonborn armies as auxiliary fighters.
 * Ability Score Increase . Your Dexterity score increases by 2, and your Strength score is reduced by 2.
 * Age . Kobolds reach adulthood at age 6 and can live up to 120 years but rarely do so.
 * Alignment . Kobolds are fundamentally selfish, making them evil, but their reliance on the strength of their group makes them trend toward law.
 * Size . Kobolds are between 2 and 3 feet tall and weigh between 25 and 35 pounds. Your size is Small.
 * Speed . Your base walking speed is 30 feet.
 * Darkvision . You can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. You can't discern color in darkness, only shades of gray.
 * Grovel, Cower, and Be . As an action on your turn, you can cower pathetically to distract nearby foes. Until the end of your next turn, your allies gain advantage on attack rolls against enemies within 10 feet of you that can see you. Once you use this trait, you can't use it again until you finish a short or long rest.
 * Pack Tactics . You have advantage on an attack roll against a creature if at least one of your allies is within 5 feet of the creature and the ally isn't incapacitated.
 * Sunlight Sensitivity . You have disadvantage on attack rolls and on Wisdom (Perception) checks that rely on sight when you, the target of your attack, or whatever you are trying to perceive is in direct sunlight.
 * Languages . You can speak, read, and write Common and Draconic.