This poison is a magic item. As a Bonus Action, you can drink it or administer it to another creature within 5 feet of yourself. The creature that drinks the magical brown fluid in this vial regains 2d4 + 2 Hit Points if they are undead. If the creature is not undead, they must succeed on a DC 10 Constitution saving throw. _Fail:_  6 (1d12) poison damage and poisoned for 24 hours. _Success:_ Half damage and not poisoned. *See [Poison of Waxing Necromancy on DnD Beyond](https://www.dndbeyond.com/homebrew/creations/view?entityTypeId=112130694&id=11144417)*