Dayborn

Very few manage to witness the embrace of a higher being...

You are not like the very few. Managing to gain the blessing from a celestial individual. Whether it was due to mere kindness, or perhaps... at a cost, regardless, you are able to tap into a fraction of powers to do the following when you take this feat:

•  You gain radiant resistance.
• Three times per long rest you can use a bonus action to embrace your bond with a higher power giving yourself advantage on all Wisdom, Intelligence, and Charisma saving throws until the start of your next turn.