It probably hasn't been tried more than a few hundred thousand times since the Summer of Love or thereabouts. It is generally reported that attempting to work magic after using cannabis in pretty much any form is largely a waste of effort. Cannabis intoxication tends to really limit the ability of the mind to focus to the degree necessary to effectively work operative magic.
It had been believed to help you reach Enlightenment or speak with gods.
Thought unsure how helpful it actually is, considering it stops all brain growth and slows its function for a short amount of time. Normally we need some focus. .3.
Marijuana itself does not kill your brain or make you stupid. It does have negative effects if smoked, but there is no negative effects if ingested even thought you still get "stoned" more and for longer. Its not as instantaneous, but not bad nutrious yes.
I just bought a house and I wanted to cleanse it before I move in. I couldn't get a living room light to stay on. It was acting crazy so I sparked one up and said "I cleanse this house with weed all evil spirits must leave. Light stopped flickering and I feel better. Im new but I think alot of magik is pure intent. Its alot about energy I think. by the way kids under 18 wait till your older to try this one.
I've done soemthing similar as a joke with my freinds I rolled up a foot long blunt and before I lit I said "By the powers of Mary Jane thy self I bless this blunt with the gift of almighty Zoning out and relaxtion" I sware that had to be one of the best feelings of my life it was even better after the long hour and a half of smokin it
Ok, So I have to HIGHLY disagree with most of the posts to this. YES Marijuana has been used in magic. Most commonly it was used by Native Americans for Spiritual Journeys as well as just a time of relaxation and sharing stories around the sacred fire. Later through out Pagan History it was used by some oracles to divine messages to the gods and Priests to actually speak with the gods. Continuing down the line it has also been used in meditation to help alleviate stress, tension, lack of appetite, and aid in focus. It has also been used for astral projection because the sense of one floating helps the spirit get the hang of the floating sensation and is said to make it easier for the spirit to leave the physical body. This is a really amazing plant magically, as well as chemically, and how it interacts with body and mind. I recommend doing some very thorough research on it.