I’ve already made it as simple as I can. Don’t overcomplicate it. You don’t need a physical link. A visualization and a name should be sufficient.
Can it be done on an organisation as well?
Same same. Use the brand name and visualization. You can add the logo if it helps you.
I’m going to sound a little judgy, but fuck it…
Petitioning spirits has it’s place and surely I do that too sometimes, but I think petitioning for everything and anything is a very lazy way to practice magick and teaches you absolutely nothing.The repeated metaphysical begging eventually will probably give you an aura of dependancy, not of authority. Any astral being will take advantage of that.
[Edit] I’ve done a version of that aura-landmine tactic a few years ago. It was very effictive. Instead of a ball, I created a simplified servitor-imp kinda thingy that would just loose a bit of energy everytime it triggered until it eventually dissipated.