How does my yugioh deck sound?

I see where you're coming from, however some of these cards (like change of heart) are banned. If you were just beginning the game, then I would have to say this would suffice before getting better cards. If you want like Duelist Kingdom, you're going to need cards like Blue-Eyes White Dragon and Swords of Revealing Light etc. But if you want Battle City, then you have a lot more variety. Basically if you're keeping it old school, I would say these would work, but there are much better cards from the old series such as Dark Magician, or Gemini Elf, or Relinquished.