cutting on anything
Deca is highly anabolic. As long as you can control the water retention side (use arimidex) you should be able to use it to cut up. I would take winny along with it, and eat high protein, and moderate carbs, making sure to cut out all of your carbs after 5:00 pm. Do your cardio and you should see some really good results. You won't get into contest condition, but you should harden up like a rock and drop some bodyfat. You could also add an ECA stack. Good luck bro.