You master fighting with two weapons, gaining the following benefits:
- You gain a +1 bonus to AC while you are wielding a separate melee weapon in each hand.
- You can use two-weapon fighting even when the one-handed melee weapons you are wielding aren't light.
- You can draw or stow two one-handed weapons when you would normally be able to draw or stow only one.
- When using Two Weapon Fighting with your attack action, the damage you inflict with your weapons is increased by +1 at level 5, +2 at level 11, and +3 at level 20.