Massacre's Soul Consumption Method

First off, be completely relaxed. Meditate, and go into a trance state (Preferably the Alpha state, but Theta is more powerful. I found this visual method more powerful. Mother and Father use this method as well.) With your eyes closed, visualise them in front of you, with their back to you.

Visualise you consuming their aura in any way. You could visualise yourself actually eating and ingesting their aura until it's gone, or you could visualise yourself drawing in their aura into your sacral/sexual chakra. ALWAYS draw in energy with your female chakras, as they absorb energy; male chakras project energy.

While they have their back to you, reach into their back; imagine your hand phasing through their back. When you pull your hand away, you should be holding a bottle of white-gold liquid, glowing as bright as the sun. This represents their soul.

With this bottle of while-gold liquid in your hands, open up the top, and start drinking it. As you make each gulp, you take and consume more of their soul. Visualise the individual getting weaker as more of their soul is consumed.

Once you have consumed every last drop of the liquid, visualise pitch black energy going into the bottle. This will render them defenseless, making them even more vulnerable to psychic attacks and black magick workings.

When the bottle is completely filled with the pitch black energy, visualise it condensing into a liquid as dark as a black hole. Close the bottle, and visualise your hand and the bottle phasing into their back. Once when you put the bottle intp the individual, pull your hand away. They will be more open and vulnerable, and you can use their energy and soul as you wish. I recommend transforming them into grey energy, the most devastating energy, and directing it back to them. Grey energy is death energy.