Advance Races are far outside the norm for the area each season is set in. If a commoner were to see one they most likely would have no idea what it was and assume it were some kind of monster. They could possibly be more common in foreign lands across the seas. Advanced Races require a well thought out back story in order to explain their presence in the area. Please submit a back story to a dungeon master if you wish to play as one of these races.