Warlock Build

[RigaMortus2]

Here is my standard Warlock build

Race: Human

(32 point buy)
Str 12 +1 (4)
Dex 16 +3 (10)
Con 14 +2 (6)
Int 14 +1 (6)
Wis 10 +0 (2)
Cha 12 +1 (4)

Feats
(H) Point Blank Shot
(1) Precise Shot
(3) Sudden Still Spell
(6) Maximize Spell-like Ability (EB)
(9) Fly-by Attack
(12) Quicken Spell-like Ability (EB)
(15) Extra Invocation (Voracious Dispelling)
(18) Extra Invocation (Perilous Flame)

Least Invocations
Entropic Warding
Eldritch Spear (blast)
See the Unseen

Lesser Invocations
Flee the Scene
Fell Flight
Eldritch Chain (blast)
>>>Voracious Dispelling as an alternate, perhaps through Extra Invocation<<<

Greater Invocations
Repelling Blast (essence)
Vitrolic Blast (essence)
Devour Magic
>>>Wall of Perilous Flame as an alternate, perhaps through Extra Invocation<<<

Dark Invocations
Retributive Invisibility
Dark Discorporation
Utterdark Blast

Note 1: Sudden Still is a useless feat until about 6th level, when you should pick up Flee the Scene. It will help you dimension door (via Flee the Scene) out of grapples.
Note 2: This build emphasized on battlefield control. I would use Eldritch Chain combined with Repelling Blast in order to keep multiple enemies away.

This was an early build when Complete Arcane first came out, I have since revised it, but can't seem to find it atm. Hope this helps you though!

 

[Falling Icicle]

But if you really want a warlock, I'd go with a warlock with the fey feats that uses eldrich glaive.

What is eldritch glaive?

 

[brehobit]

What is eldritch glaive?

Sorry, don't have the book, but it is from one of the dragon books (Dragon magic maybe?)

It basically gives you a reach (touch) weapon that you can get iterative attacks and AoOs. Does standard blast damage. Very handy once your BAB is over 6 as the 2nd attack is likely to hit due to being a touch attack. Toss in the fey feats for defense and you are doing quite well in combat. Not full-BAB fighter good, but good.

Mark