Deadly Agility

You have learned how to use your agility to greater purpose in battle.

Benefit(s): You may add your Dexterity modifier in place of your Strength modifier when wielding a light weapon or finesse weapon when determining additional damage inflicted upon a successful attack.

When wielding a weapon in your off-hand, Deadly Agility will add the same fraction of Dexterity as you normally would for Strength.