Spoiler Alert: WARNING! This page happens to contain a lot of heavy spoilers that are all originated from the Overlord author, Kugane Maruyama and his collection of written works. Anime-only watchers and Manga-only readers, please take some time off to reflect it over for a bit before choosing to expose yourself on reading the information below recklessly.
Shaman is a job class that originally hailed from YGGDRASIL.
Shaman is a Job that excels as a summoning type so it is not a frontline role, but rather a like a support role.