Sets the race of the model to a playable race. Sets the model's race to a playable race with player character's current equipment. First parameter is Race ID which can be found on database sites (e.g. draenei race #11).
Second parameter is optional and will set the sex of the model (0 = male, 1 = female). If omitted the model uses the same sex as player character.
race_id- Numeric ID of a playable race (
sex- Numeric ID of the model sex: 0 = male, 1 = female. (