Is my Yu-Gi-Oh beat down deck good?

i haven't played that game in about 5-7 years. i still remember some of those cards too (memories) just know my 7 year-old deck can beat any new deck that comes out. so you should make a clic deck, from when it was just yu-gi-oh. i have like 3 cards from the next yu-gi-oh (i think it was called GX or something)