I have built one, all I can say is very fun but not effective, because nearly every shield can destroy your whole deck
Here it is:
pandamoneum (unupped) 6
anflatoxin 3
bone wall 3
graveyard 2
retrovirus 3
Bone Tower 13
Entropy Mark
use anflatoxin on your skeleton or virus and until your cells grow to 2nd row, use pandamoneum to kill most of them to generate skeletons, which may be killed immediately when come into play. Then your bone walls will rise to a unbeatable number. Wait the remaining cells to recover for the next pandamoneum.