Raphael, maker of the magic mirror in Ethbir

Ethbir
Making a great magic mirror to act as a portal for anti paladin Kargoth
Has a powerful magician as a helper and a number of guards etc and specialists
Hired by Quill, Cultist of Demogorgon 
Killed in Ethbir in The pilgrimage to Ethbir part 2 16.9.2023 
Had a back up plan to come back via Mask of the Dead (apowerfull cursed one now destroyed) into his assistants body but was stopped by the party in Pilgrimage to Ethbir part 3 
Via The order of the mask