Soul Siphon

Origin Feat

You have training in the Soul Siphon discipline, learning to draw upon the balance of life and death to preserve your own vital essence.

You gain the following benefits.

Soul Siphon. Whenever you roll one or more dice that deal Necrotic damage to a creature, you siphon vitality from that creature, gaining Temporary Hit Points equal to the number of Necrotic damage dice rolled.

Soul Reservoir. Whenever you gain Temporary Hit Points from a new source, if that source requires you to roll one or more dice to determine the amount, those dice are treated as having rolled their maximum values; increase the number of Temporary Hit Points you gain from a new source by your Proficiency Bonus.

Vital Anchor. While you are at your maximum Hit Points and have Temporary Hit Points, the first time you take damage on each turn, reduce that damage by your Proficiency Bonus.