Duelling Master

You have mastered the art of duelling with a single weapon, granting you the folowing benefits:

• You gain a +1 bonus to AC while you are holding a melee weapon in one hand and no other melee weapons.
• When you attack with a versatile weapon with which you are proficient, you can use the use the damage noted in the parenthesis of the weapon's versatile property while you are holding the weapon with one or two hands.