Appearance
Blindness causes the horse to be born (fully or partially) without the ability to see visually. How they navigate and understand the world is up to you, whether they rely on heightened physical senses, skills, or develop magical senses such as being able to see souls, or need help from other characters.
Blind Veilhorns will have white or milky eyes. It can have a faint outline on the iris of the character's real eye color, or be completely white/grey. Blindness can affect both eyes or just one, you do not need heterochromia simply to have one blind and one seeing eye.
Characters can still be blind even if they do not have the blindness trait. If your character is blind but you do not want them to have white/milky eyes then you should not add the blindness trait.
