Forum:Zombie Synchro deck?

To start off with, I am getting back into Yu-Gi-Oh! after a little while, and so are my friends. We are trying to build newer decks to be able to compete. I was always very fond of Zombie monsters and I really want to use them again. I heard about this type of deck, a Zombie Synchro deck? I was just looking for some advice on that. And if it's not any good anymore than that's cool, i just want to ravage my enemies with hordes of undead. thanks.