Homebrew Armorkin Species Details

A strange race of humanoids, these rare strain of humans  have rough skin over almost their entire body. They have grown to have natural armor all over their body as they live in the desert, possibly the result of a earth djinn and humans. A mix between a human and a biological elemental. These creatures can burrow, most  of their communities or cities being underground like ant hills. Living in hot environment  they adapted to cool themselves down, while letting them survive this severely ruins their ability to live in cold environments making it dangerous

Armorkin Traits

Gain ability score increase, rough skin, a feature, and natural armor

Ability score increase

Gain +2 strength, and +1 constitution 

Unarmored defense

Due to your rock like skin you are capable of defending without armor. Your ac becomes your dexter+constitution+10.

Warm body

Not being used to cold environment, your body does not react well. Gain vulnerability to cold damage, yet resistance to fire

Variable life

similar to variant humans, you seem to have a certain knack for talent. Gain one feat.

Language

Supporting the theory of being of earth djinn, you gain natural proficiency in common and terran

Hard skin

Due to your tough skin, you gain your choice or resistance to slashing damage