_Align weapon_ makes a weapon chaotic, evil, good, or lawful, as you choose. A weapon that is aligned can bypass the damage reduction of certain creatures. This spell has no effect on a weapon that already has an alignment. You can't cast this spell on a natural weapon, such as an unarmed strike. When you make a weapon chaotic, evil, good, or lawful, _align weapon_ is a chaotic, evil, good, or lawful spell, respectively.