My DM wants to run a gestalt campaign and i want to try out a build based on debuffing my enemies and save or die effects. My general concept is an agent for the goverment who is a pathological murderer, he really enjoys and feels a need to kill everything however he refuses to harm anyone who he feels doesnt deserve it. So whenever he sees someone break any of the "big laws" or get in the way of the mission he is assigned he debuffs them until they cant do anything, then tourtures them.
As far as builds go I am thinking halfling(strongheart) so i can go into the luck stealer prestige class. I am also thinking sorcerer/hexblade as his base classes however im not married to any of these ideas. I would love some suggestions that you guys would think would help me effectivley pull this off.
My DMs house rules are as follows:
As far as builds go I am thinking halfling(strongheart) so i can go into the luck stealer prestige class. I am also thinking sorcerer/hexblade as his base classes however im not married to any of these ideas. I would love some suggestions that you guys would think would help me effectivley pull this off.

My DMs house rules are as follows:
- No Dragon Magazine
- No Unearthed Arcana aside from Gestalt
- No Dragons associated with dragons except for Dragon Heart Adept and Dragon Disiple
- The following races are playable races: All races from the PHB (and variants thereof with LA=<1), Catfolk, and Changelings.
- No Web Enhancements
- A Character is only allowed to have two PrCs
- The Leadership Feat is Banned