How to increase will saves for fighter?dip 1 into paladin?
You'd need at least 2 Pal levels for that. And decent Charisma with items.
Other dip that helps a bit with Will and provides access to some free feats, including unlocking the potent defensive Crane Style, is Traditional Monk.
Hmm i can get some points of strenght,if you are dex based build its not bad to dump str to 7?
Also whats with all the rage of the feat that allows you to have extra attacks of opportunity?
Yeah, 7 Strenght would be a major pain. You want to carry your equipment and preferably stay in Light Encumbrance area with a Dex based character.
As for AoOs, there's a ton of opportunities for them in P:K. Whenever you stand next to someone (or near 3 dudes, which is easy with long reach), who wants to shoot a bow or x-bow, you get one. Sucks when there are 3 of them and you only get a single AoO this round. When you are next to a nasty caster who failed his Defensive Casting check (admittedly doesn't happen that often as with my own casters). When you or your animal companion tripped someone, everybody gets an AoO when he's getting up. If you've got Greater Trip, you also get an AoO when he's falling down.
Then there are feats like Rogue Opportunist, which gives him a free AoO once per round, whenever one of your companions hits an enemy in your range.
Then there is Teamwork feat Seize the Moment, which allows characters with the feat (needs Improved Critical) to get free AoOs, whenever their companions (with the same feat) score a crit on an enemy in range.
In P:K you can build characters around the concept of AoOs. Of course, Combat Reflexes and at least somewhat decent Dex is mandatory. Then you'd want high damage per hit and high accuracy.
