Need a comprehensive guide to invocation

[Dinmiatus]

If it is for invoking entities this method has worked well for me.

Structuring and merging a being inside of you

Close your eyes, Keep your spine straight, Relax your body, Focus on your breath. Stay in this meditative state, visualise your seven chakras, Now visualise the sigil of the spirit you want to contact. Visualise that sigil at your root chakra, then vibrate the name Of that spirit three times Feel that sigil open with The essence of that being Flood through that chakra. Now feel that chakra flooded With the power, energy and vibration of that spirit. Now deeply inhale solidifying …