Ninja

Trained as a shadow warrior, your ranged sneak attack does 2.5x normal damage and your melee attacks do 1d6 more damage. At half profeicent 

Your ranged sneak attacks do 3x normal damage and your melee sneak attacks do 1d5 more damage. At profeicent

Your ranged sneak attacks do 3.5x normal damage and your melee sneak attacks do 1d10 more damage. At expertise