Lego Bionicle VAHKI Figure #8618 Rorzakh (Yellow Cap) 32 Pieces 2004 Lego Group. Set Type: Normal Theme Group: Constraction Theme: BIONICLE Subtheme: Vahki Included in: 65487-1: Bonus/Value Pack,65514-1: Bonus/Value Pack,65547-1: Bonus/Value Pack,65548-1: Bonus/Value Pack