2024 · ソースブック（プレイを拡張するルール／オプション）

Path of the Immortal: A Guide to Ascension

A narrative guide to ascending to godhood in a tabletop role-playing game. It presents the stages of the journey, instructions for incorporating them into a campaign, and the risks of failure, which can lead to becoming an undead lich. The material is intended for both players and game masters.