So depending on your goals you can either run the Epi or the MD, I wouldn't run them both. Epi is more dry and lean, MD is gonna be more wet and bulky.
As far as the clomadex, it's not great but you can run it alongside your SERM in PcT.
I recommend Clomid pct. 5 weeks at 25/25/12.5/12.5/12.5...