Opportunist

You have mastered techniques to take advantage of every drop in any enemy's guard, gaining the following benefits:

• You make opportunity attack with advantage.
• Creatures provoke opportunity attacks from you even if they take the Disengage action before leaving your reach.
• Your first opportunity attack in a round doesn't expend your reaction, but you can't make the attack if anything is preventing you from taking reactions. limited to one opportunity attack per round.