Orals have there place in cycles. Oral only cycles are retarded and I hope this is not where you are going with this...
Dbol will bulk you up but I hate the shit! Everyones body reacts differently and mine doesn't do well with dbol. Hairloss, acne, mood swings, BLOAT, and back pumps all affect me with this compound. It adds too much water weight to anyone imo, I think there are very few people that look good on dbol.
Var is just too mild. If you are looking for bulk this is not for you.
Drol I have no exp with but it comes with harsh sides. Nobody can argue that.
Oral tren is only made by GP and they just aren't trusted anymore in my book. Also that shit will wreak havoc in your body. You could be looking at some major threatening problems.
Superdrol is an oral pro hormone that is worth trying one time. It really only has it's affect in the body the first time you take it though.
Winny is shit! Enough said
Tbol is my favorite! It's not gonna bloat you way the fuck up like dbol or drol so all the muscle you add is solid. Because of it not aromatising the scale isn't gonna move 25lbs but you are gonna look a hell of a lot better. I'd say with proper diet and a good mg (60-80) you can add a solid 10-15lbs of lean dry gains that are gonna look great!!