I wasn't sure which section post this. I have received from quite an old friend a few years ago a small spell that is supposed to ban spirits unround you - like unwanted ones so don't use it for general banning as that might be asking for trouble.It seems to make use of your astral forces to create a type of banishing wave force or whatever something along those lines.
Here it is, say this 3 times no so mote it be needed but you can if you want. If you focus on the words you should be able to 'feel it' in a way or another: Lutrimare forsei berfomil lefre.
I dont even know what language that is, I checked latin it isnt ...Any thoughts?