Hunting Down The Law (3.P)

[Feralventas]

Are there any feats, classes, prestige classes, or other character options that are set up to harm or counter Lawful alignment creatures and characters, particularly Lawful Outsiders?

Book of Exalted Deeds has plenty for Smitan' Evil, Book of Vile Darkness returns the favor, and Lords of Madness and the Fiendish Codexes have a lot for fighting Chaotic creatures, but I haven't seen much that's counter-active for the Axiomatic aspect of the alignment charts and cosmology.

[Novawurmson]

Huh.

There's the World Serpent line of rage powers that's effective against all outsiders, and the obvious answer is Ranger with Favored Enemy Outsider (Lawful).

I'll have to think some more.

[Person_Man]

Elder Evils is chock full of alternate class features and Feats specifically set up to counter Lawful and/or Good creatures, and it was one of the last 3.5 supplements published, so it's fairly potent.

I think Manual of the Planes might have some Chaotic specific stuff as well.

[HunterOfJello]

The Fiendish Codex I and II also have some good evil feats. FC I has a feat that makes all weapons you hold chaotic aligned and do +1d6 damage to lawful creatures.