You were born under the Birthsign of the Lord and gain the Blood of the North power and the Trollkin curse.
Blood of the North. As an action, you regain hit points equal to twice your level + your Constitution modifier. If the amount of hit points you gain exceeds your hit point maximum, you gain the remainder as temporary hit points which last for up to 1 hour.
Once you use this ability, you can't use it again until the next dawn.
Trollkin. You are considered resistant to cold damage and have a higher threshold to extreme cold weather conditions. However, you have a natural curse and weakness to fire. Whenever you take fire damage, you are considered vulnerable.