As a baby witch that’s still learning and doing her research I would like to know how can you undo a spell and how do you know if it backfired (the only thing I know is that something bad happens if it does? or I might be wrong with this).
I know that it depends on the spell, and I that’s why I haven’t done any, because I want to take all the protection precautions before doing one.
In case it backfires, I want to know what to do and how to undo it.
Thank you in advance!