Primo and d-bol makes an excellent, under-rated bulking stack. Everyone thinks they need test and d-bol, but that's overkill and just leads to a lot of bloat.
Primo and var is the Rolls Royce of stacks. Pricy, but unbeatable n erms of quality muscle gained. You can use that up until contest time with no bloat. What you gain you keep. Add some winny you'll get some sick hardness and vascularity.