This skill allows a character to do an extra two points of damage to any foe they can hit from behind. It applies to any weapon in which the character has the skill. When used with a ranged weapon, the attack only does one extra point of damage but does not have to be from the rear.
Example: Ena has purchased Backstab once. She leaps out behind enemy lines in a wild melee and strikes her opponent in the back, swinging “4 Normal!” with her Short Sword, taking advantage of the extra two points of damage granted by her Backstab.