As part of a short rest, you can harvest bone and hide from a slain beast, construct, dragon, monstrosity, or plant creature of size Small or larger to create one of the following items: a shield, a club, a javelin, or 1d4 darts or blowgun needles. To use this trait, you need a blade, such as a dagger, or appropriate artisan's tools, such as leatherworker's tools.

Your Constitution score increase by 2, and your Wisdom score increases by 1.

Reptilian reach maturity around age 14 and rarely live longer than 80 years

Most Reptilian are neutral. They see the world as a place of predators and prey, where life and death are natural processes. They wish only to survive, and prefer to leave other creatures to their own devices.

Kobolds are between 2 and 3 feet tall and weigh between 25 and 35 pounds. Your size is Small.

Your base walking speed is 30 feet.

Your fanged maw is a natural weapon, which you can use to make unarmed strikes. If you hit with it, you deal piercing damage equal to 1d6 + your Strength modifier, instead of the bludgeoning damage normal for an unarmed strike.

You gain proficiency with two of the following skills of your choice: Animal Handling, Nature, Perception, Stealth, and Survival.

In battle, you can throw yourself into a vicious feeding frenzy. As a bonus action, you can make a special attack with your bite. If the attack hits, it deals its normal damage, and you gain temporary hit points (minimum of 1) equal to your Constitution modifier, and you can't use this trait again until you finish a short or long rest.

You can hold your breath for up to 15 minutes at a time.

You can speak, read, and write Common and Draconic