
ntin |

I found a few threads in the search but they ended with disagreements on rules. My character is a vampire which gains a slam attack from the template and is using a 2 handed weapon with the power attack feat.
- Does my slam attack get the full bonus of the power attack feat?
- Does my slam attack get my full strength bonus?
- Do I suffer two weapon fighting penalties or is my slam attack at a -5 for multi weapon fighting with no penalty to my iterative attack?

Abraham spalding |

rules wrote:
Creatures with natural attacks and attacks made with weapons can use both as part of a full attack action (although often a creature must forgo one natural attack for each weapon clutched in that limb, be it a claw, tentacle, or slam). Such creatures attack with their weapons normally but treat all of their available natural attacks as secondary attacks during that attack, regardless of the attack’s original type.

Bobson |

Abraham's answer is the best one, but I'll clarify a bit more.
ntin wrote:
Does my slam attack get the full bonus of the power attack feat?
It gets the full bonus of a secondary natural attack (+1 damage for each -1 to attack). This is the same as with off-hand weapons.
Quote:
Does my slam attack get my full strength bonus?
No, secondary natural attacks only use half strength.
Quote:
Do I suffer two weapon fighting penalties or is my slam attack at a -5 for multi weapon fighting with no penalty to my iterative attack?
The latter, except that the -5 is because of attacking with a secondary natural weapon, not because of fighting with multiple weapons.