Traits

Spines are a somewhat uncommon trait for a Xero to have; these keratinous protrusions are hard, shiny, and slightly translucent, just like the Xero's claws. Spines can be many different shapes and lengths, and can be present on the body of a Xero. Spines are often found on the back, tail, cheeks, or nose, as well as other places such as the back of the limbs. They cannot be placed on the forehead area of a Xero, see the Horns trait instead.