The dracovix's eye colors can be two different colors! This can be shown as having odd-eyes, sectoral heterochromia, or other unique shapes using the two eye colors as long as no unnatural shapes are used, such as stars or hearts.
Be careful when coloring your dracovix's heterochromia with shading and highlight layers, as it can be easy to visually complicate the iris design. The pattern and two colors of heterochromia used in the dracovix's eyes need to readable and easy to color pick.
The two colors you can use to design heterochromia should both come from either the Common Eye Colors list or from the dracovix's parents or grandparents. If your dracovix is a semicustom, you can also select colors from the Limited Eye Colors list.
When designing an offspring or grandchild of a dracovix with heterochromia, all of the parents' eye colors, including the bonus colors from heterochromia, are options you may select from.