Bane of the Undead

Bane of the Undead This greatsword was forged by great crusaders. Those who hunt undead favor it for its ability to strike at the creatures' vulnerabilities.

Property:  You gain a +1 to attack rolls and damage rolls you make with this weapon. On a critical it does 1d6 more damage.

Property (Attuned):  When attacking undead, this sword adds a +2 to attack and damage rolls, and on a crit, does an additional 1d8 damage.