@JeremyECrawford Fighter's "Know Thy Enemy" let's players learn the target's fighter/ class level. Where's that information located?
— Step 5 SSQ Qualifier (@fartboss) May 2, 2017
Know Thy Enemy says "if any" after "levels" since there's a good chance the target doesn't have levels, which is true of most monsters. #DnD https://t.co/URgbZtDqPQ
— Jeremy Crawford (@JeremyECrawford) May 3, 2017