Great Weapon Dual Wielding

You have honed your body to it's peak physical limitations, gaining the ability to dual wield Great Weapons at no cost to hit, movement speed, or any other debuffs. You may dual wield Great Weapons as long as they are the same type (great sword with great sword, war hammer with war hammer, etc.) and are proficient with the chosen weapon. If you are only able to make one attack you may chose two swing both weapons at the same time, but reduce the damage die used by 2. (I.E. 1d12 would be 1d10, 1d6 would be 1d4, etc.) You cannot use this option if you have more than one attack.