Is this spellcaster Yu-Gi-Oh deck good? rating/comments?

unlike most people i enjoy this deck its good but id exchange one poly for a fusion sage and add a skilled white magician to pull out buster blader add Magical Citadel of Endymion for an easier way to get dark magician and buster and good luck and i give it 7 how it sets and a 9 if u make those little changes