Feral Combat Training, IUS, effects that affet 1 melee weapon

[TheTheos]

Hi,
just wanted to make sure regarding some things:
1) Can I take feral combat training (1 feat) for both claws? Or then I have to spend 2 feats?
2)Feral combat training makes natural attack count as IUS. Can I also make attack as natural attack with natural attack while it still counts as IUS?
3) If I have feral combat training for claws (either 1 or 2 feats) can I cast Holy Sword (paladin spell) on my IUS and have it affect both my claw attacks?

[Archaeik]

1) you pick 1 type of natural weapon. If you pick "claw" it works for every claw you have.

2) this is incorrect, FCT allows you to apply IUS feats and bonuses to a type of natural weapon, it does not allow you to replace an iterative attack with a natural weapon (except in the case of Flurry).
Attacks made with natural weapons are still natural attacks and use the appropriate attack bonus (primary or secondary).
Was there a specific feat or ability you are concerned about verifying?

3) No, the spell affects a single melee weapon, you must pick UAS or 1 claw (affecting both claws would require 2 castings)

[TheTheos]

Regarding 3)
FCT makes claws count as IUS for bonuses. Spell gives bonuses to IUS if I choose IUS as a single melee weapon. My whole body (claws included) becomes one weapon. Where is the problem?

[Archaeik]

3) No, it allows you to apply bonuses restricted to UAS to your claws, it does not allow you to treat your UAS and claws as a single weapon.