The Yantra is actually a geometrical illustration of Kali which is thought to embody her Strength and electricity. The pyramid shape is not usually affiliated with the Kali Yantra, which is normally depicted to be a two-dimensional geometric style and design. ॐ ह्लीं बगलामुखि सर्वदुष्टानां वाचं मुखं पदं स्तम्भय जिह्वां https://www.youtube.com/shorts/CT7LdpA1l6g