Psychedelic drugs and magic go together like peas in a pod. The thing is... just staring at a pentagram is not going to do much (probably) if you are not familiar with and understand magic at some sort of level. I say probably, because symbolism is a very strange subject.... some people, like William S. Burroughs, believed that there is a fundamental architecture and organization inherent to all symbol systems that we can subconsciously recognize. I don't know much about this side of things, but I don't buy it...
I have personally found that the reason magic and psychedelic drugs go together so well is because they are working with the same areas of the brain.
What is ceremonial magic? Programming/hypnotising yourself through trance (a gnostic state, a state of one-pointed focus) and symbolism. When you chant mantras or stare at a sigil or recite an invocative/evocative passage under this gnostic state, you are (subconsciously) ingraining a very carefully engineered (hopefully) message or instruction into areas of your mind that interact with stuff on some REALLY STRANGE levels that nobody understands. I didn't buy into it either totally until I put in the work and saw the results. I'm quite a skeptical person, also!
Just staring at a pentagram prolly isn't going to do much, tbh. Perhaps, if your friend mainly associated the pentagram with protection, then entering a gnostic state while focusing on THE SYMBOL ITSELF, NOT ITS INHERENT MEANING before you smoalk the spice, she would hypnotize herself into believing that she is protected whilst in hyperspace. And the thing about hyperspace is, in my opinion, that it is a MIRROR of yourself! Not just some sort of "stagnant" psychology, but literally your thought processes in real time. If you have no fear because you have programmed yourself into "being protected"... thats exactly whats gonna happen!!!!! Unless you go in waaaayyyyyyyyyy deeper than you can handle.
Invocations and evocations with DMT can be really interesting... seems to change the whole "theme" of hyperspace.
However, if you are seeking results magic (sigils and servitors/egregores)... IME, DMT is not the best molecule. I much prefer low-medium dosage LSD. It has always seemed that my brain was in a much more malleable and self-suggestive state while I was tripping.
So here's where it gets interesting. Take a look at this thread that Nathanal.Dread started
Psilocybin, a neural connectivity paradoxEssentially, ND is saying (if I understand correctly), that whilst under the spell of the mushrooms, the psychedelic state moves your brain into a more "entropically disorganized" state. He later goes on to say that this is almost definitely the case for other tryptamines, and perhaps even ketamine.
read: ENTROPICALLY CHAOTIC state.
Chaos magick works on the premise that everything is in a constant state of chaos. It has a lot to do with the same chaos that chaos mathematical theory does. If you set initial footsteps, energy is directed towards these footsteps and things work themselves out based on that direction.
If you can program yourself so that your brain manipulates these thought-currents that constitute our consciousness through ceremonial magic whilst under a HYPER chaotic state such as the psychedelic one, logically, under these premises, it follows that ceremonial magic might be more powerful than if doing it sober.
^^^^^^ just speculation but interesting to see how two theories about two different things tie together. All im sayin is that if you're interested.... give it a whirl!!! Might be a life changing paradigm shift.
I AM STRESSING THIS PART. MAGIC DEPENDS ON A GNOSTIC STATE. YOU NEED TO PUT TIME AND EFFORT INTO LEARNING HOW TO ACHIEVE THESE STATES. Mindfulness meditation and yoga are great starting points.
Here's my real advice though... if what your friend is looking for is protection, skip the whole pentagram thing. Learn a banishing ritual, and practice it until it becomes almost automatic. It is a garbage disposal for the subconscious mind. Seriously, if you are getting into magic, that is the VERY FIRST THING YOU NEED TO LEARN.
Banishing ritual. the Lesser Banishing Ritual of the Pentagram is a good place to start, but eventually you might find it worthwhile to develop your own.
Hopefully Hiyo will pop his head in here and give some advice!
Once in a while, you get shown the light in the strangest of places if you look at it right.