Cheliax, Empire of Devils
These traits are available to all characters, Chelish or otherwise.
Accelerated Drinker: You know how to drink a potion efficiently, such as by not using your hands, tossing it in the air and catching it in your mouth, or opening it with your teeth. You may drink a potion as a move action instead of a standard as long as you start your turn with the potion in your hand.
Threatening Defender: You know how to avoid a blow while still maintaining your offensive posture. When you use Combat Expertise, reduce the number you subtract from your melee attack rolls by 1.