No lucid dreams are like normal dreams. You can dream everything weird and strange like in normal dreams as you basically sleep and have dreams. The only difference is that you are conscious that you are dreaming and therefore can interact to a certain degree with your own dreams. However you are still just sleeping normally in bed. This has nothing to do with occult practices or hallucinogenic drugs! If you are interested in the technique of lucid dreams, you can find an online course about that on: www.laendlekurs.com. Have nice dreams by yourself!