Hi. I was looking for a reliable source of information about the elements being used in magick and which element to choose according to the desired effect. I know there are effects that are obvious: Air should be used to grant knowledge, increase learning capability etc. While Earth should ne used for protection or endurance and Water to deal with emotions.
But there are certain effects that are ambiguous, such as healing (should I use Earth or Water?) and other I just don’t have a clue for what to use. To increasing one’s physical strength should I use Fire? Increasing agility would be Air?
What about some less obvious effects such as mind affecting? What if you want to try to put someone to sleep? Or cause changes in the body?
I have a lot of trouble choosing between Earth and Water, the majority of time.
So, basically I’d like to know a good source (site, or even a book) to guide which element to use…