Every person, I want to explain one thing here that Tantra is a not any kinds of magic or black magic and Tantric is not a black magicne. Tantric is medium between shakti (god or goddess) and you in a kalyuga because lord shri krishna told that “shrimadbagvatgita” “kaul vagem saamata” at this means only tantra is a active , effective and powerful in kalyuga and other path is not effective all human at this whole the world. And Tantric is a very nearest for Goddess or God.
Ta…ntra is considered as the ‘crown’ of realization because it puts you in direct contact with the entire process of complete realization.
The reason why Tantra is so powerful is because Tantra interconnects and unites all of reality, and everything attained on the physical level also crosses into the spiritual level as well. And the spiritual and the physical are no longer separate but an integral part of each other.