Cabral said:
Only if a creature's description normally allows for it to wield its natural weapons along side manufactured weapons can it do so. Unless the Warshaper makes such an allowance, no.
You've inspired me to do some homework, Cabral.
Here are the relevant bits on
manufactured weapons and
natural weapons. For the sake of completeness, I also had a quick look through the FAQ to see if it could illuminate the subject of combining natural weapons with manufactured ones. It actually has a pile of interesting examples using lizardmen.
Here are the bits that I've gleaned:
1) Manufactured weapons are always primary attacks.
2) They always use iterative BAB attacks.
3) Any natural attacks that aren't primary are secondary. (-5, 1/2 Str)
4) Secondary natural attacks can be appended to a manufactured sequence.
Here's the surprise for me: there don't appear to be any rules regarding the need for a specific natural weapon attack sequence in order to use them with a manufactured weapon. In fact, it seems to be a more open-ended system than I'd thought, and the sequences in the MM are simply for DM convenience. (which makes sense.) The gist of it appears to be: decide which natural weapon is the creature's favourite attack, then make all the others secondary.
The upshot of all this that I think it's possible for the Warshaper to create one of each type of natural weapon and attack with them as secondary weapons alongside a manufactured weapon. That being said, it's totally ludicrous, particularly in the instance of this character in this game. I think the simple rule of restricting the Warshaper to one (secondary) natural attack is a simple and reasonable solution.
-blarg