Egres said:
If those 50 martial weapons are all the martial weapons in the game, isn't he proficient in all the martial weapons?
Can you cast Magic Fang on a lion's Rake attack?
The lion has three natural weapons; two claws and a bite. When he is pouncing or grappling, he gains two extra claw attacks that can be used to Rake. When he is not pouncing or grappling, he doesn't have those two extra claw attacks.
So when he's not pouncing or grappling, the two extra claw attacks do not exist to target with Magic Fang.
Let's assume for a moment that one can cast Magic Fang multiple times on a single creature. I can cast it on every single natural weapon the lion possesses - three. And yet when he pounces, he makes five attacks, two of which are non-magical.
Now let's cast Greater Magic Fang on the lion instead, which makes all of his natural weapons magical. When he pounces, he makes five attacks... and all of them are magical.
See how casting Magic Fang on every natural weapon the lion possesses, and casting Greater Magic Fang to affect 'all natural weapons', results in a different number of weapons being magical?
I can take Martial Weapon Proficiency in every martial weapon that exists, and yet when someone picks up a bastard sword with both hands, there's one I missed...
-Hyp.