Reaction Expert

You now have two reactions in a round of combat in addition to three new reactions, Brace, Chase, and Dive. As a reaction, you can choose to Brace before you roll a Strength or Dexterity saving throw to give yourself advantage. As a reaction, you can choose to give up your opportunity attack to instead Chase them by moving up to half of your movement. This reaction can only be used in place of an opportunity attack and follows all established movement rules. As a reaction, you can choose to Dive onto an ally within 10ft of you to give them advantage on a Dexterity saving throw.