You really have a lot going on, but you seem very focused and determined and that will definitely help you.
First, dealing with the husband's trial:
Are you going to be at the sentencing? If so: You can wash your clothes and add a pinch of the Commanding bath crystals to the rinse cycles, and pray that you have a commanding presence and the judge is commanded to do as you say whenever he sees you, hears from you, or reads anything you wrote. Wear those "dressed" clothes to the court.
If you aren't going to be at the sentencing, you can wear Essence of Bend Over as a perfume whenever you interact with the judicial system.
You can, when you write that letter to the judge, dust the papers lightly with Five Finger Grass powder, and pray that the judge will grant you this favor.
Sweeten the judge to you with a honey jar.
Meanwhile, in a vinegar jar, confuse your husband and his attorney. Do not put the judge in the vinegar jar, as you said you planned to do. That will sour him to you, and you do not want that!
You can use your husband's personal concerns in the vinegar jar on him and his attorney: use some Alum to shut them both up, Red Pepper so they will be confused and hot headed, Black Mustard seeds to confuse and scatter them, and Poppy Seeds to confuse both of them. Shake the jar up daily, or more than once a day if you can.
Make sure you do some cleansing daily because this is an enemy trick; bathe with some Hyssop herb and recite the 51st Psalm while doing so. Then dress your body with the FWP oils and powders.
To prevent your husband from coming back to the house, I'd do some Fiery Wall of Protection work on your property and your car.
Put a prayer request for a successful trial and for your petition to be granted at the Crystal Silence League:
http://www.crystalsilence.org
People will pray for you for free.
Second, to stop the divorce filing, get some of his personal concerns (you mentioned that you have some teeth and blood of his), and put it in a little jar; fill it with some water, a pinch of Alum to shut him up, and some Poppy Seeds to confuse him.
Write out a petition paper asking that he be stopped from filing any legal documents against you. Then fold the paper going away from you, fold around the personal concern and put it in the jar.
Shake it up and state your petition, then put it in the freezer. That should "freeze" him in place.
Good luck,
Mary Bee