Let’s help the fighter cram the night before so he aces the fight!
Night Study
Learn something each night that might help the next day. Each day before a long rest, you can study a particular creature type. Until your next long rest, you gain a bonus to damage against all creatures of that type equal to half your proficiency modifier. You must study a particular creature type each day or you do not gain the bonus to damage.
Thoughts?
Throat Punch Games 