Source: Races of Faerûn
You are descended from the giants who ruled the mountain-spanning empire of Ostoria in ages past, and possess a truly impressive stature.
Prerequisite: Damaran or Illuskan human
Region: Damara, The North.
Benefit: Whenever you receive a modifier based on your size on an opposed roll (such as during grapple and bull rush attempts), you are treated as Large if that's advantageous to you. You are also considered to be Large when determining whether a monster's special attacks based on size (such as improved grab or swallow whole) affect you.
If you wish to determine your character's height and weight randomly, your base height is 6'4" (male) or 6'0" (female), and your base weight is 210 lb. (male) or 170 lb. (female). Refer to Table 6-6 in the Player's Handbook.
Special: You may only take this feat as a 1st-level character.