Dnd Warlock Of Vecna. My group created a new world for our DD game using Dawn of Worlds and someone inserted the powerful Lich Vecna into our world. I thought that this legendary undead might make an interesting Patron for a Necromatic focused Warlock.

Vecna ˈ v ɛ k n ɑː VEK-nah is a fictional character appearing in the Dungeons Dragons fantasy role-playing gameVecna has been named as one of the greatest villains in Dungeons Dragons. He was eventually destroyed and his left hand and left eye. His skin was weathered and decayed pulled taut against his skeletal frame.
Vecna the Whispered One The lich lord Vecna presides over villainous mages conspiring politicians and envious servants as the dark god of necromancy undeath and secrets.
Vecna is the evil god of secrets the undead and necromancy. When Vecna was first reborn he appeared as a gaunt husk of a man wearing long tattered red purple and black robes. By contrast you have assurance of your patrons power for it dwells within you. Your invocation options are detailed at the end of the class description.