A white base koi style tail with one splotty accent color.
In addition to the simple style you may do one of the following: - Change the base color to a warm tone. - Add a secondary splotchy accent color.
In addition to the Simple or (UC) tail style you may do one of the following: - Change the base color to black. - Add a third splotchy accent color.
In addition to the (r) tail style you may do one of the following: - Change the base to a cool color. - Have 4 to 6 splotchy accent colors.