What type of lawyer do I need?

You should retain a family law attorney to examine the documents and evidence in their entirety.

Can I go to court and request Judge to provide his signature to a "holiday schedule" from a minute order.

It seems unlikely any judge would approve your request.

See https://app.leg.wa.gov/RCW/default.aspx?cite=7.70

Can a case be filed against an emotionally abusive person after 10 years??

See https://app.leg.wa.gov/RCW/default.aspx?cite=4.16

Do i have the right to know whos care my 3 children were in while placed out of home by cps?

See https://www.dcyf.wa.gov/services/child-welfare-system/your-rights-responsibilities

Why is cps saying my daughter of 31 yrs has no legal right to find out what is going on with her brother from another mother?

Maybe a private investigator could sleuth out further information.

Can they take my son away if he test positive for marijuana when he is born? Can they test my son when he’s born?

The concern of the State is supposed to be the health, welfare, and safety of the child. https://www.dcyf.wa.gov/services/child-welfare-system/cps

Can take civil legal action against my mother who is a Clinical Covert Narcissist and I suffered gaslighting, etc.

It seems highly unlikely that a suit proceeding on the circumstances you describe would be worthwhile.

Jurisdiction of a case usually remains where it starts, but there can be a motion for change of venue.

Help with income withholding by DCS, could use legal help.

Your statement poses inexplicable circumstances. DCS usually does a good job. You can petition the court to modify child support using forms...