Your Constitution score increases by 2.

Choose either Strength or Dexterity; that ability score increases by 1.

Dualborn mature at the same rate as humans but can live up to 200 years due to their supernatural nature. Since they are born from the forces of Darkness and Light, the creature lives longer, because of its supernatural nature, which causes their body to grow, but they don't show age like vampires.

Dualborn are inherently conflicted, often teetering between law and chaos, good and evil. Most Dualborn struggle with their internal duality, often choosing neutrality or extremes.

Due to their nature, a Dualborn can grow up to 7 feet tall, they are medium creatures.

Your base walking speed is 30 feet.

You are a being of both light and darkness. Choose one of the following aspects:

Lightborn: You gain resistance to radiant damage and can cast Light at will.
Shadowborn: You gain resistance to necrotic damage and can cast Darkness once per long rest.
Dark&Light: You gain resistance to both radiant and necrotic damage, and can cast Light at will, and darkness once per long rest.

Your body momentarily shifts between light and dark, causing your attacks to bypass certain defenses. Until the start of your next turn, your melee and spell attacks ignore resistance to radiant and necrotic damage

This ability recharges after a long rest.

Your mismatched wings are more than just for show. As an action, you can manifest them to grant you a flying speed of 30 feet for 1 minute. You can use this feature a number of times equal to your proficiency bonus per long rest.

Your soul is a fusion of opposing forces, granting you an innate resistance to mental manipulation. The constant clash between light and darkness within you has strengthened your will, making it difficult for external influences to take hold. You have advantage on saving throws against being charmed or frightened, as your divided nature shields you from control and fear.