Hearty

Whether through intentional training or pure luck, you always seem to cling to consciousness even when you are at death's door. You gain the following benefits:

• Increase your Constitution score by 1.
• When you are reduced from full hit points to 0 hit points, but not killed outright, you are reduced to 1 hit point instead. You must complete a short or long rest before this feature can be used again.
• When you finish a long rest, you gain temporary hit points equal to your proficiency bonus plus your Constitution modifier.