From publisher blurb: A new playable type of people, the Onotoroc, is introduced into the worlds of tabletop RPG gaming. Designed for compatibility with 5e, the Onotoroc brings a whole new way of roleplaying with a visual language known as "Firetalk", given as a gift to the Onotoroc by their warscribe deity Eonka. This gives both Player Characters and Game Master's a fun new way to roleplay and offer different options that they can weave into their campaigns.