3-level Warlock or Psionic PrC

[DragonOfUndeath]

Level33 Gestalt. No-Holds-Barred
I'm going for a power-seeker character
Levels: Warlock20/Metamind10//Airbender20*/Psion13
*Homebrew, WIS-Based.

I need 3 good levels, preferably with a Warlock or Psionic bent.
Ready, Set, GO!

[Zonugal]

Hellfire Warlock?

[Adrayll]

Hellfire Warlock

[DragonOfUndeath]

Book&Page?

[FMArthur]

It's in the Fiendish Codex II... but I'm not actually sure it will be worth anything to you in a game that's gone to gestalt level 33. What's your combat strategy?

[Fox Box Socks]

It's from Fiendish Codex II, can't tell you the page.

Basically, it's a 3 level PrC that makes Warlocks not do horrible damage.

[Draz74]

Fiendish Codex 2, or here (http://www.wizards.com/default.asp?x=dnd/ex/20061207a&page=3).

[DragonOfUndeath]

My combat strategy is being Attrition-Proof.
Battle-Field Control and Gish.
Warlock and Airbender are Infinite Casters and my PP is at 340~ with 170+ PP stored in Crystal Capacitors and my Psicrystal at any given time.
The Airbender takes care of most of my role but I want to boost my Warlock side a bit more.

[SurlySeraph]

Hellfire Warlock would do. 6d6 damage isn't all that impressive at epic levels, but Hellfire Infusion could be handy and Hellfire Shield would be nice for hitting attackers with Utterdark Blast, or with some epic-level eldritch essence if such a thing exists.

Another possibility is Sanctified Mind (from Lords of Madness), a 6-level psionic PrC with full BAB. It gets a useful 1st-level ability that makes you slowed whenever you would be dazed or stunned, and its capstone gives you power resistance equal to your character level +5. Remember that PR = SR, and that even though SR from different sources doesn't stack you have to overcome each instance of SR a creature has separately, so that could be quite useful at epic levels by giving you another chance to keep a spell from going through. However, you'd have to retrain some levels to get that.