Canon
TV Episode
The Clone Wars S04E19: Massacre
Asajj Ventress returns to Dathomir to become a true Nightsister. But then Count Dooku orders General Grievous to wipe out Mother Talzin and her entire clan of witches.
Canon
TV Episode
Asajj Ventress returns to Dathomir to become a true Nightsister. But then Count Dooku orders General Grievous to wipe out Mother Talzin and her entire clan of witches.