Well you assume the character doesn't have a set of natural weapons that are just "better." for example a dragon could easily Haste himself to make his full attack routine THAT much more frightening.
Except, as mentioned, I don't think that'll actually work, since e.g. claws aren't "held" in any sense. Sure, a dragon who manages to grab a weapon would be able to do it, but most of the time that means giving up one of the natural weapon attacks in order to get iteratives. (Which is why I suggested a double weapon, like a quarterstaff; you can change from one- to two-handed as a free action, so with two free actions you can shift it to another hand to use your claw/slam/whatever.)
Originally Posted by Water_Bear
That's RAW for you; 100% Rules-Legal, 110% silly.
Originally Posted by hamishspence
"Common sense" and "RAW" are not exactly on speaking terms