Arming Weapon Master

The wisp of a light blade has become familiar to you, as you've learned to make one handed weapons an extension of yourself. While holding a weapon in a single hand, you gain the following benefits:

• While wearing a shield, you may equip a melee weapon with the light property in that hand. That weapon’s attack roll is reduced by the AC gained from the equipped shield.
• Any one-handed weapon in your main hand has the thrown property.
• When a creature hits you with a melee attack, you can use your reaction to make an attack against the enemy that hit you with your one-handed weapon.