Homebrew:Crimson Ritualist

(OOC: This is an implementation of the Crimson Ritualist feat from The Crooked Moon)

Your study of blood magic and life force has borne fruit, granting you the following benefits.

Blood Lash.

You learn the blood bolt cantrip. Your spellcasting ability for it is Intelligence, Wisdom, or Charisma (choose the ability when you select this feat).

Bottled Life.

When you finish a long rest, you can perform a 1-minute ritual to transfer some of your life essence into a vessel for later use. Expend a number of Hit Dice up to your proficiency bonus, and bleed into a vial of water or other liquid. As a bonus action, a creature can drink the vial to roll the Hit Dice you expended. The creature regains a number of hit points equal to the total rolled plus its Constitution modifier. The vial remains potent until you finish a long rest.