Homebrew Shadow Walker Species Details

Shadow Walkers are creatures that were once human. Dead souls and ghosts summoned to do mortals dirty work usually gone rogue. These creatures are amazingly smart and stealthy, but weak. Dexterity and wisdom get +2 points, while strength gets -2. 

Age: As they are demons, their age can range anywhere from a few months old to hundreds of years.

Size: They can range from 5 feet to 8.

Shadow Walker Traits

Stealkthy

Darkvision

Darkvision: You are a demon of the shadows, so you should be able to see in them. You can see 60 feet in the dark (in grayscale), and see dim light as if normal light.

Shadow cast

Summon a shadow serpent from the depths of the underground to strangle your enemy, only usable in pitch black-lighting. This is a single target attack, dealing xd8 damage, whereas x represents your proficiency bonus. Long rest after 3 uses (player rolls a d20 and range is 10 feet, modifier is dexterity).