You are at the top of your species. Your physical and mental condition is unparalleled. Every aspect of your being is enhanced to be greater than any other member of your species.
Inherent racial weakness find no hold on you. You could walk under the glorious light of the sun if you were a vampire, and retain your mind while bathing in the beauty of a full moon as a werewolf. All racial abilities are enhanced and your potential is no longer limited.
You may even generate abilities unique to yourself through enough experience and determination. Mastering abilities associated with your species becomes significantly easier, such as shape-shifting into a wolf at any time as a werewolf or becoming proficient in blood magic as a vampire.