How does the concept of mana magic influence the practice of modern witchcraft?

The concept of mana magic, which involves the belief in a spiritual energy that can be harnessed for magical purposes, has influenced modern witchcraft by providing a framework for practitioners to connect with and manipulate this energy in their spells and rituals. This belief in a universal life force has become a central tenet in many forms of contemporary witchcraft, guiding practitioners in their magical work and spiritual practices.