Circle casting is an umbrella term for purifying and protecting the area in which your working. The actual methods vary from visualizing a white light flooding the area and driving out any negative energy to sprinkling some blessed or salt water in a circle around yourself. If you choose to use a tool such as holy water it's traditional to go anticlockwise.
You don't want negative energy there. Negative energy is anything that might depress or distract you in some way and so it will only ever subtract from your spell work. You may intend to work with negative energy or invite in a negative spirit but you don't want it there to start with.
if you want negativity then why you asked..?? You can bring it with negative thoughts and emotions like anger sadness crying I will say its not good idea though even if you do dark arts evils will try hurt you so heres my technique I made myself for me but you can have it
First burn any protective incense then sprinkle salt water around after that if you have wand or athame imagine a pure white electric field creating a circle around just for push power imagine that field absorbed all negativity around and removed it then start from east raise wand toward and say I call the holy angels of east to bring blessings and protect me in my circle ..
then clockwise turn wand to south and say I call the holy angels of South to bring blessings and protect me in my circle...
then turn to west and say
I call the holy angels of West to bring blessings and protect me in my circle..
Then turn to north ans say
I call the holy angels of North to bring blessings and protect me in my circle...
then again turn to East and say I close my circle now so no evil shall come near Angels will keep an eye and no negative shall stay here...
there you go
after your work done thanks the angels and open the circle
Its my first spell I made lol..
There are MANY ways of casting a circle. Some branches of Paganism or Wicca have their own rituals. Depending of what path you follow, if you follow a particular branch you might want to do a circle ritual corresponding to that path. If you are eclectic or follow your own path, then pick a ritual that best. In general, there is no official way of casting a circle since Wicca has NO official doctrine.
There are many rituals that have to do will circle casting: