Natural Senses (Ulfhednar)

At 1st level, your connection with a legendary beast allows you to experience the world through its eyes, hears and nose.

You have advantage on Wisdom (Perception) checks that rely on hearing or smell and dim light doesn't impose disadvantage on perception checks.

Additionally you gain proficiency in perception if you don't already have it and dark vision out to 30 feet.

If you already have dark vision increase its range by 30 feet.