Align Fang

Transmutation [see text]
Level: Druid 2, ranger 2
Components: V, S, DF
Casting Time: 1 standard action
Range: Touch
Target: Living creature touched
Duration: 1 minute/level
Saving Throw: Will negates
Spell Resistance: Yes (harmless)
You kneel beside your animal companion
and press a sprig of mistletoe against its forehead,
calling upon the power of nature.
Align fang makes a creature’s natural
weapons good-, evil-, lawful-, or chaotic-
aligned, as you choose. A natural
weapon that is aligned can overcome
the damage reduction of certain creatures,
usually outsiders of the opposite
alignment. This spell has no effect on a
natural weapon that is already treated
as being aligned, such as the claw or
bite attack of most demons.
You can’t cast this spell on a manufactured
weapon, such as a sword.
When you cast this spell to make a
natural weapon good-, evil-, lawful-,
or chaotic-aligned, align fang is a good,
evil, lawful, or chaotic spell, respectively.