Character Crunch: Under Dwarves

The under dwarves are the oldest noble houses of dwarfkind and, while many "lesser" mountain and hill dwarves claim nobility in their kingdoms, the under dwarves consider themselves the true nobility as their claim is to the oldest kingdoms of their race.

Under dwarves are suspicious of outsiders and it is rare for a non-dwarf to ever see the lowest levels of dwarf cities where under dwarves live. They also rarely leave their palaces and temples. Many have never been to the surface world and are sensitive to sunlight. Their reward for the stubborn pride is that, by studying ancient runes passed down the royal family line for thousands of years, under dwarves develop rune-like marking on their skin that ward off magic.

Ability Score Increase. You increase your Intelligence score by 1.
Superior Darkvision. Your darkvision has a radius of 120 feet.
Sunlight Sensitivity. You have disadvantage on attack rolls and on Wisdom (Perception) checks that rely on sight when you, the target of your attack, or whatever you are trying to perceive is in direct sunlight.
Magic Resistance. You have advantage on saving throws against spell and other magical effects.