Weapon Focus line of Fighter Feats

[CrazyYanmega]

In what resources can I find the full "Weapon Focus" line of feats, with that pretty neat lv 18 capstone?

Just so you know beforehand, the effort for this one is going into a merfolk Fighter using a double bladed sword or Yuan-ti Serpent bow.

[Seerow]

The level 18 feat you are speaking of is Weapon Supremacy, in Player's Handbook 2. Weapon Mastery is also there. All the rest are in core.

[CrazyYanmega]

Excellent. Thanks.

...Did I mention that this character is primarily designed for a land-bound campaign? (If she ever is going to get near water, she's taking the Waverider PRC... which is confusingly worded... should probably add that to the heartbreak list.)