Random Magic Weapons (any level)

Greatsword
valued at 2,350 gp.
Sure Striking Ability

A sure striking weapon overcomes damage reduction as though it were aligned chaotic, evil, good, or lawful - whichever is most appropriate for the foe.
Aura: Moderate transmutation
Caster Level: 6th
Requirements: Craft Magic Arms and Armor, align weapon
Price: +1 bonus
Source: Player's Guide to Faerûn
Races of Faerûn
Arms and Equipment Guide