Alteration of Undeath

Altered: Your body has been both magically and biologically invigorated, forever changed and altered by 'The Weave Frayer.' GIven your mutation; you gain the following benefits:

• Vampiric Touch: Your form is imbued with negative energy, comepletely. All melee attacks deal an additional 1d8 Necrotic damage. Additionally , if you hit a creature with an unarmed strike, you regain HP equal to the necrotic damage dealt. 
• Lifeless Form: Your body (though at no statistical detriment), is ever so slightly more pale and gaunt, you gain advantage on all death saves,. Additionally you cannot be targeted by attacks from undead of CR 5 or lower unless you have made an attack against them within the last turn. 

Notes: Advantage: Death Saving Throws, Damage: Necrotic, Utility, Combat, Focus, evocation