most cards are from either the shaddoll or the zombie horde structure deck
you use the normal zombie plays get some things to the graveyard but if you need you can sed shaddoll monsters to get the effect that you need,
its a 60 card main deck but it's decently consistend you have abaout 70% chance to start with a combo starter in your hand to go first and a lot of good going second cards
jack o bolan is a good card borrelsword is not necesary but comes in handy somethimes