for this combo you need : the swords of reveling light, sword of dark destruction, dragon zombie, the castle of dark illusions, change of heart, the stern mystic , de-spell or trap master and and level 5 or 6 mon.

use the SORL on them when they haveone monster (make sure the castle is on the feild face down) then put the zombie dragon in attack mode with the SODD to power him up then if they have a goood monster or you just feel mean use changem of heart and sacrifice it or attack them directly . then use the stern mystic to see if they have any magic or trap cards and youcan also use a de-spell or the trap master to get rid of them. And over the next 3 turns your zombie will become really stong and you can take out the rest of there LP