Do archangel michael and Lucifer work well together?

From the cult of YWEH
"Deuteronomy 18:10-12 King James Version (KJV)

10 There shall not be found among you any one that maketh his son or his daughter to pass through the fire, or that useth divination, or an observer of times, or an enchanter, or a witch.

11 Or a charmer, or a consulter with familiar spirits, or a wizard, or a necromancer.

12 For all that do these things are an abomination unto the Lord: and because of these abominations the Lord thy God doth drive them out from before thee."

Are not archangels the right hand men of “god” or YWEH? Or do they go behind his back and work with his adversary. Yes I am familiar with the witch of endor story. And according to said story King Saul was driven to suicide there after after his army was devastated? Punishment?

Put Michael in the South. You’ll be fine.