In counseling, I've worked with people who have dabbled in the occult. Ouija, tarot, witchcraft, santeria, freemasonry, etc. Often they have a "dark cloud" over their heads; it's the only way they can describe it. Sometimes it manifests physically, as shaking, etc It's an attachment from the "permission" they granted when they engaged with occult objects or practices. When the connection is exposed ("You will know the truth, and the truth will make you free"), the person repents (recognizes the truth and withdraws permission), the attachment has no legal ground to remain. It (or they) usually leaves on it's own, or is made to leave ('cast out'). Person reports no more dark cloud.
I've seen it too many times.
But people don't know what they don't know, which gives an advantage to attachments ("My people perish for lack of knowledge").
Good book on the subject - 'When Pigs Move In'. The reviews paint a picture of what is revealed.

However, there is also the opposite as well, those who are blessed by God. There is always the other side of the coin too!

I am Great with God and highly protected! As well as many are!

There are those that give good messages and those that do not know what they are doing, Always Discern. Often many just chalk it up to occult and evil and negative, but as we have learned with The Great Awakening, that much has been withheld from us.

There re also ways of doing any gifts with God's continual blessings!