Eye Slash (Major)
Small scars or marks around your eye improve your distant vision. These scars are especially common among orc scouts, who favor scars shaped like eagle talons. You can see four times farther than normal. If you have darkvision, you can see blood in color. Higher-level versions of an eye slash are larger and more elaborate scars or marks, radiating out around the eye.
The tattoo also grants you a +2 item bonus to Perception checks that involve sight.
Traits
A character can invest only 10 magical items that have the invested trait. None of the magical effects of the item apply if the character hasn't invested it, nor can it be activated, though the character still gains any normal benefits from wearing the physical item (like a hat keeping rain off their head).
Something with the magical trait is imbued with magical energies not tied to a specific tradition of magic. Some items or effects are closely tied to a particular tradition of magic. In these cases, the item has the arcane, divine, occult, or primal trait instead of the magical trait. Any of these traits indicate that the item is magical.
A tattoo is a type of item that is drawn or cut into a creature's skin and usually takes the form of images or symbols.