SRD:Naga

=NAGA= All nagas have long, snakelike bodies covered with glistening scales, and more or less human faces. They range in length from 10 to 20 feet and weigh from 200 to 500 pounds. The eyes of a naga are bright and intelligent, burning with an almost hypnotic inner light.

Combat
Nagas favor spells over other forms of combat. Because they are almost always found in the lairs they guard and know well, they can arrange most encounters to suit their wishes.

See Wikipedia Entry: Naga

List of Naga

 * Dark Naga
 * Guardian Naga
 * Spirit Naga
 * Water Naga