Devi Bagala would be the deity of Bagalamukhi Mantra. She is also referred to as 'Valgamukhi'. 'Bagala' or 'Vagla' basically suggests a 'rope' or possibly a 'bridle' – which is put within the mouth to manage the actions of tongue - and 'mukhi' means 'confronted'. She could be the super https://www.youtube.com/watch?v=CQDKEh9UjJA