This isn't an ideal mass cycle, but I think you can still gain very well off of it with the right diet. One note I will make is your Masteron dose. Masteron is more of a mild steroid. I don't think it is worth using under 400mg EW. So I would double your dose to 400mg EW. On the other hand, tren is very strong. Tren E has a way of creeping up on you. 200mg is enough Tren E to make some gains. As for your adex, .5mg ED is high, especially for a mass cycle, You want to control estrogen but not wipe it out. At the most, .5mg EOD should be fine. You might be able to get away with less. Test it out and see what you need for your body. And with your caber, split it up, .5mg 2x wk