SelcSilverhand said:
I don't have my books here, but I think the Draconomicon had an arcane spell called "Scale Weakening" that lowers natural armor.
I'd also look for feats in there. I know there was one for ignoring some natural armor.
Draconomicon has Deft Strike (spend a standard action and beat the beastie's AC with a spot check to negate natural armor (including enhancements) on your next single attack), which I mentionned earlier without naming it: it's a bit too much to negate 8-12 points of AC (now for 20 or so nat AC, I wouldn't say). But your insightful comment (

) allowed me to locate a nifty spell,
Find the Gap (Asn 3, Pal 3, Rgr 3, yes, that soon would be me): once per round during 1 round/lvl, one of your melee or ranged attacks ignores armor, shield, natural armor (and all enhancements thereof) bonuses to AC. Thank you, I think I have what I was looking for. I think I will try and have this spell built into my (soon to be) +1 Chaotic Outsider Bane composite longbow, like once or twice per day, just in case.
Now allow me to hijack my own thread (and thanks again for all the good ideas in there, especially the psychic warrior cohort that I will look into), but what is the status of Manyshot wrt attack numbering ? Is it one attack, so all arrows would benefit from lower AC with the spell above, or something else entirely, so only the first arrow in the volley would
find the gap ?