Two-Weapon Fighting

When you take the attack action and attack with a melee weapon that you're holding in one hand, you can use a bonus action to make a single attack with a different melee weapon that you're holding in the other hand as long as the weapon in your off-hand is light.
You don't add your ability modifier to the damage of the bonus attack, unless that modifier is negative.
If either weapon has the thrown property, you can throw the weapon, instead of making a melee attack with it.
You can also make an unarmed attack using your off-hand, which deals 1 Bludgeoning Damage.