So, first off, Satanists dont actually believe in magic, but they do believe that people need religion to some extent, that people need to live in a world of wonders. So, they turn things under their control into magick. For example, you combine some ingredients correctly in a baking pan, nurture it with heat for the correct amount of time, and you transmute these base ingredients with the power of life and death into bread. That's magic. You enacted your agency upon the world to transform it in a manner that you will it to.

LaVey had some very insightful descriptions in the Satanic Bible, which otherwise is fairly useless beyond being an edgy bookshelf decoration, about how ceremonial magick works. (I tend to refer to this as ritual magic, since I think he was rather limited in his imagination). As he puts it, every ceremony needs an appropriate ritual space to invoke the correct state of mind in your audience, a leader (you) dressed in the appropriate vestments, a wand to direct the attention of your audience, and an altar to act as the focal point. You may also need a throne or crown to perform your authority.

When I started DMing, this was how I approached my task. The ritual space is the table with the map and the minis, the DM screen was my altar, my metal dice (or rather their rolling sound) was my wand, my vestments were the stack of rulebooks directly to my left, and the one nice chair I possessed was my throne. Each helped convey a message that supported my authority. My DM screen has transparent pockets that I would put art into that was appropriate to the vibe I wanted. My books, which i would gesture to whenever I made a ruling, had three meanings: first, the rules are what the game derives its authority from since the published rules feel more official; second, I had read them all and my players knew it, so I could usually imply any given rule was in the books somewhere; third, they were mine, but the players could also use them, as I am a generous and benevolent god. The dice also give legitimacy, but I had also found that (if used sparingly) nothing instilled greater dread in the hearts of gamers than the sound the the DM rolling on tables behind the DM screen, which is why i used metal dice rolled on a dice tray I had made by taping two plates back-to-back. Additionally, lending my metal dice to my players was a literally weightier display of my benevolence.

Teaching can be interpreted similarly. The ritual space is the classroom; it should be decorated to go along with your curriculum, and the desks and items in the room should be arranged in a way that encourages behaviors you want and discourages unwanted behaviors. Your vestments are your teacher clothes, because you need to look like a teacher to be respected. The altar is the whiteboard for obvious reasons. Every teacher has their opinion on what kind of wand is best, but I prefer a yardstick over a laser pointer. And finally, the throne is the teacher desk.

This is also why I am really opposed to virtual learning. I cannot create my ritual circle when I am not in the same room as my students. If I am physically present but don't have a classroom, I can just put more work into my appearance and performance. But I guess i will have to adapt. Besides, I also realized that adhering strictly to Satanic ritual practice made my DMing rather rigid and encouraged me to act like an asshole sometimes, so these days I'm more focused on creating a space having where my friends can have fun with me.