The Bonegnasher Matriarch has three key roles: to ensure that the tribe always finds prey to hunt in order to avoid mauling each other, lead them in battle as warlord, and constantly face the pretenders who want to raise as new Matriarch. Yenogra is a ruthless and bloodthirsty leader, cruel to the weaker Gnolls. It is said that she perfectly represents one of the three elements of the Demon Raz'n'guul: greed.