Breaking an egg. Well known technique from decades ago. Never sacrificed an egg to a spiritual entity though. I’m getting on well enough without sacrificing (non-human) animals. My sheeple victims are sacrificing themselves and I’ve a ringside seat.
P.s. Just on that point, there’s a lot of real low grade energies building up. Like a wave in the ocean, that energy is getting stronger. It’s almost physical in nature, so why waste it?