Be it exposure to Blood magics or an old cure passed through your bloodline, you’ve learned methods of how to turn your own blood into a power to use against your enemies. You gain the following benefits.
Ability Score Increase. Increase your Constitution score by 1, to a maximum of 20.
Blood Boon. You’ve learned secrets of Sangromancy that grant you esoteric power at the price of your own life force. As a Bonus Action, you can choose to take 1d6 Necrotic damage to gain a Blood Boon. Your Blood Boon lasts for 1 hour or until expended.
You can expend this Blood Boon to gain one of the following benefits:
The damage you take to gain a Blood Boon can’t be reduced in any way.