That means- Baglamukhi Beej Appears are used in the mantra. It worships the goddess to leave the enemies powerless by immobilising their venomous tongues, feet, and intellect. They won't ever have the capacity to act from you when their actions are constrained. Tantrasara mentions the iconography from the goddess Bagulamukhi. https://trevorfmtze.jiliblog.com/89567972/baglamukhi-an-overview