Lich

Discussed by Ryoka as a surprisingly common type of undead in this world.

Discussed as the powerful undead that the Horns of Hammerad defeated thanks to Ryoka delivering potions to them mid-battle.

Not mentioned in this chapter.

Ryoka points out that she wouldn't survive an encounter with an undead mage like a Lich.

Calruz mentions that Ryoka bailed his team out when they were fighting a Lich.

Sostrom uses a Lich raining down spells as an example of the extreme dangers adventurers face.

Gerial comforts himself by noting that Toren is just a skeleton and not a highly dangerous Lich.

Mentioned by Gerial as the enemy from their longest, most draining battle.