Buckler Savant

You have learned how to master the use of bucklers in single combat, and use their small size but high manoeuvrability to your advantage, giving you the following benefits:

• Increase your dexterity or strength score by 1, to a maximum of 20
• When an opponent misses you with a melee weapon attack, you can use your reaction to, with your buckler, knock their weapon aside. Until the end of your next turn, you and other creatures have advantage on all melee attack rolls against that opponent.