Four Armed Fighter

Surpassing your mastery of fighting with two weapons, you've mastered fighting with four due to you extreme training and your additional set of limbs, gaining you the following benefits:

• Your two-weapon fighitng becomes four-weapon fighting and all references to two-weapon fighting now references four-weapon fighting.
  • Four-Weapon Fighting: When you take the Attack action on your turn and attack with melee weapon, as a Bonus Action you may make an additional three attacks later on the same turn. The extra attacks must be made with different weapons, and you don't add your ability modifier to the extra attacks' damage unless that modifier is negative.
• You gain an additional +1 bonus to AC while you are wielding a separate melee weapon in each hand (this stacks with Dual Wielder).
• You can draw or stow two two-handed weapons when you would normally be able to draw or stow only one.
• You can use four-weapon fighting even when the melee weapons you are wielding are two-handed.
• When you engage in four-weapon fighting, you can make you can add your ability modifier to the damage of the second attack and add your half of your ability modifier to the damage of the third and fourth attacks.