Exorcist [Religion]

Requires Occultist Feat

You have detailed knowledge of outsiders, creatures which
inhabit the outer planes. You have advantage on checks to recall
or intuit information about a fey, fiend, celestial, or aberration..
Then choose one type of creature: fey, fiends, celestials,
or aberrations. Once per round, when you deal damage to
a creature of the chosen type, you can add your Intelligence
modifier (minimum of 1) to the damage.

Next Rank /Priest/