In Vajrayana Buddhism, mantras are sacred utterances which can be believed to have religious energy. Thundercall mantras are a selected kind of mantra related to the deity Vajrapani, who is understood for his energy and wrath. The most effective thundercall mantras are mentioned to be these which can be spoken with nice power and readability, and which can be accompanied by the visualization of Vajrapani.
Thundercall mantras are believed to have a number of advantages, together with the flexibility to:
