I'm coming up on a really big lycanthropy Will save, and if I fail, I lose the character to NPCdom forever. So naturally I'm trying to find any possible way to maximize the chances of passing the save. So if anyone has some ideas about how to increase my save bonus, please share them with me.
-There are roughly 20 in game days to work with
-I'll have, roughly, 3000 gp at my disposal.
-Core rulebooks only.

This is what we have thusfar:
Resistance +1(resistance)
Guidance +1 (competence)
Stat buff +2 (Owl's Wisdom)
Prayer +1 (luck)
Iron Will feat +2
Sacred Ring +1