2014 · ソースブック（プレイを拡張するルール／オプション）
Mythic Babau and Hezrou
This supplement presents game statistics for mythic babau and hezrou, two poisonous demons from the Abyss. The lean babau are deadly assassins with acidic ichor, enhanced sneak attacks, blood-fueled abilities, and ranged acid attacks, while the hulking hezrou corrupt creatures and environments with their touch and toxic presence. It also includes rituals that characters of any class can perform to summon these mythic demons, along with rules and descriptive details for using them in play.
スキルベース（スキルを購入または獲得）属性／ステータス制（STR、CON、PERなど）レベル制（XPを獲得してレベルアップ）
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。