Two-Weapon Rend

You deliver a vicious double slash after hitting a creature with both your weapons at the same time.

Prerequisite: Two-Weapon Fighting.

Benefit: When performing two-weapon fighting and you hit a creature with both your left and right hand weapons in the same turn, you can choose to deal an extra weapon damage equal to 2d6 + your Strength or Dexterity modifier (your choice).

Once you use this feature, you cannot use it again until you finish a short or long rest.