Ghoul

Undead driven by a constant hunger for flesh, who keep enough of their minds to plan and hunt where a body will not be missed for a week.

Features

Paralyzing Claws

Your claws are a natural melee weapon dealing 1d6 slashing damage. Once per turn on a hit, the target must succeed on a Constitution saving throw against DC 8 + your Strength modifier + your proficiency bonus or be Paralyzed until the end of its next turn.
Carrion Constitution

You are immune to disease and to poison damage, and you can eat anything that was once alive without ill effect.
Undying Frame

You do not age and you do not need to breathe. You automatically succeed on death saving throws against damage that is not radiant.
The Hunger

If you go 24 hours without consuming flesh, you gain one level of exhaustion that cannot be removed until you do.