Adamantine Fangtips

These adamantine extensions bond magically to the wearer’s natural fangs, melding with them as if they were part of the creature’s own body. While worn but not in use, the fangtips are imperceptible and can only be detected by truesight.
Once attuned, the fangtips enhance the predator within, sharpening both instinct and bite, and allowing the creature to deliver particularly deadly and bloody wounds.

Blood Calling.
When you see a bloodied creature, the fangtips whisper an insatiable hunger in your mind.

Vampiric Bite.
While wearing these fangtips, your bite attack counts as magical. Once per turn, when you hit a creature with your bite, the attack deals 1d6 piercing damage and 1d4 necrotic damage. You regain hit points equal to the necrotic damage dealt.
If this attack reduces the target to 0 hit points, the target dies.

Notes: creature of evil alignment with Strenght or Dexterity of 16 or higher, Healing, Damage