It’s not a great idea but it will work. It’s going to stress your organs 150x more than a test cycle would. It’s also going to leave you miserable without energy and libido because your testosterone will be shutdown completely and you have nothing to replace it. By week 6-7 you’ll feel like a zombie.
All of that apart… they are anabolics so yes it’ll work. Orals don’t work as good as what you read on forums. If you eat properly and enough to grow, you could add as much as 20-25 lbs on your frame but on a Timeframe of 10-12 weeks you’re lucky if 3-4 lbs of all that is muscle. Dbol will blow you up or water and glycogen but none of that will stick around when you stop. If you’re okay gaining 20 lbs and retaining 3-4… then it’s okay. After all, 3 lbs of muscle in 3 months is excellent. Most people on cycle don’t manage that.