Deca is good at 400 to 500 mg a week. You can also go with testosterone, 200 to 300 mg a week. That will work well. If you want to add some halodrol or superdrol, go with a really low dose, like 5 to 10 mg.
In terms of dosing, anywhere from 250 to 600 mg a week is good. You even see pros running it at 800 mg, but in your situation you will get just as good a result on half that.