Strong Jaws

Your inner fury burns tirelessly. You gain the following benefits:

• Increase your Strength or Constitution score by 1, to a maximum of 20.
• Increases the damage of your unarmed and bite attack by 2.
• When you hit a creature with your bite attack on your turn, you can use a bonus action to attempt to grapple the target into a Death Roll. The target must make a strength saving throw against a DC of 8 + your Proficiency bonus your + Strength modifier. On a fail the target is caught in the Death Roll, it takes 2d8 piercing damage, and it is restrained until the start of your next turn, you're both prone during this time. The damage of this ability increases to 2d10 at level 6, and 2d12 at level 13. Once you use this ability, you can’t use it again until you finish a short or long rest.