Homebrew Ghast (Deathless) Species Details

Ghasts. Sometime a ghoul is infused with a stronger dose of abyssal energy, making a ghast. Whereas ghouls are little more than savage beasts, a ghast is cunning and can inspire a pack of ghouls to follow its commands. 

A Deathless is an undead being who willingly allowed reanimation letting them keep their sentience and previous memory as opposed to normal undead being mindless killing machines.

Ghast (Deathless) Traits

GHAST

Ability Score Improvement

You gain +2 Dexterity and +1 Strength

Language

You Know Common

Turning Defiance

Turning Defiance. You and any allied ghouls within 30 feet of it have advantage on saving throws against effects that turn undead.