Yu-gi-Oh dragon deck?

I think this is a great deck. it should be fun destroying your friends, jaja. but i think you should add some more low level monsters, it looks to me like you dont have enough low levels and too much high levels. In my prespective, that makes the high levels harder to summon. Also, take out the forbidden cards AKA magician of faith and change of heart. You never know when you decide to go and join in a tournament. for the change of heart use brain control.