The undead are one of the most versatile creature types to incorporate into any Dungeons & Dragons campaign ... skeletons, vampires, and liches. It's enough to make any self-respecting necromancer ...

Dungeons and Dragons ... the eponymous vampire from beloved module Curse of Strahd. Vecna's lore and identity have been changed somewhat in 5e, stemming from the Vecna Dossier—a D&D Beyond ...