So headlong rush lets you do double damage on the end of a charge. Does that work with pounce? Or are since the feat describes a headlong rush as being a different type of attack from a charge, does pounce not apply? If you could use both as a TWF barbarian though, anything you were fighting would be in serious trouble.
This is how the feat reads: "Instead of a normal charge attack, you can perform a headlong rush. A headlong rush is a charge that provokes attacks of opportunity from every foe who can reach its path, including the opponent you attack. A headlong rush otherwise functions like a charge attack (+2 attack, -2 AC, straight-line movement only), except that a successful attack deals double damage."
There is an FAQ floating around about how using a lance to deal double damage from a charge only deals that double damage on the first attack of a pounce.
I expect, this should only deal double damage from the first attack as well, but that you could still pounce.
Edit:
Lance: If I have the pounce ability and I charge with a lance, do my iterative lance attacks get the lance's extra damage multiplier from charging?
No, it doesn’t makes sense that those iterative attacks gain the damage bonus. To make that second attack, you have to pull the lance back and stab forward again, and that stab doesn’t have the benefit of the charge’s momentum. (The Core Rulebook doesn’t state that you only get the damage multiplier on the first attack with a lance because when the Core Rulebook was published, there was no way for a PC to charge and get multiple attacks with a weapon in the same round, so that combination didn’t need to be addressed.)
Now, this FAQ does mention that there was no need to address pounce at the time when the lance ability was written. However, that is not the case with this ability. Still, it seems that they forgot about this sort of issue when they wrote headlong rush and didn't consider what happens when abilities like this interact with the ability to pounce.
From a balance perspective, I think the only answer can be damage is only doubled on the first attack.
Yeah, that's the other thing. I can't find feat or other ability that is called Headlong Rush on the PRD or even on D20pfsrd.
Thanks! A little disappointing, but at least I know now. And it's from a thing called "Feats of Strength". They sell it on this site. The feat is listed as "headlong charge" there, but everywhere else it's called headlong rush.
Yeah, thats a third party product. Not supported by Paizo. But you are correct that it's sold on Paizo's website, but I'm not going to get into why that is.
So yeah.