You are not going to get 10lbs of lean muscle off var and winny or tbol.

Oral only cycles tend not to be very good. It's also not recommended to run more than one oral at a time and for more than 4-6 weeks. Although var and winny are quite mild.

I recommend a 10-12 week cycle of test e at 500mg a week but if you insist on doing an oral only cycle and want 10lbs of lean muscle I'd say dbol.

Dbol is not normally associated with lean gains as it causes a lot of water bloat but if you take adex with it you can control the bloat. You may still get a little water from it but at least dbol is strong enough to put some muscle on you unlike var and winny which are nice to harden up and gain a little strength but in terms of gaining muscle mass I really don't think you'll see anything from var and winny.