Demonslayer

Mined from the deepest caves, forged with the blessing from the heavens, comes Sir Sihas new sword DEMONSLAYER: A shining masterwork cold iron greatsword filled with runes and drawings from the victories of the celestial army where he once served. From now on, this shall be Sir Sihas new and only weapon. Every day he will renew his oath to kill every demon around and imbue the sword with celestial power.

(Celestial power: Greater magic weapon spell for +3 twice a day)