Embrace The Blood

Prerequisite: Dhampir

You have tasted the blood of a true vampire and have gained further power. By doing so you are choosing to sacrifice just a little more of your humanity and embrace the beast within

Vampire Physiology: Your already near superhuman physicals are now bolstered further. You can choose to increase your strength, dexterity, or constitution by 2 for a total of 20

Heightened Senses: Your senses are increased to the point you can hear a fly buzzing in another room and track blood like a shark in water. You have the equivalence of blindsight  for a radius of 20 feet, being able to hear and visualize the hearts beating around you. You gain proficiency in perception and insight, if you don't already have them.

Regeneration: As you grow closer to being living dead, your body has become less susceptible to injury; healing most wounds in moments depending the how grievous it is. You can regain hitpoints equal to your constitution modifier at the start of your turn, provided you are not hit with radiant damage that round.

Sunlight Sensitivity:  You are in all sense, a nocturnal predator and find being in the daylight is now irritable. You have disadvantage on attacks and perception checks that rely on sight while in direct sunlight. 

Hunger: As your power has increased so to has your appetite. You must feed every three days now or risk gaining exhaustion everyday afterwards, and eventually going into a blood lusted state where you will must make a wisdom save or attack the creature nearest to you. DC is up to DM.

Monster Inside: The monster inside you is constantly scratching at its bars. In cases of extreme stress, anger, or hunger, it will begin to reveal itself and twist your form into a hideous beast. These situations are up to you and namely your DM. You may also willingly reveal your true form to others in attempt to frighten or simply reveal the truth of your nature.