Gisa, Geralf, the writhing dead. 'Nuff Said.

Mostly just tribal synergy with a few combos. It's capable of either going tall or wide, mostly wide though. This is still very much a WIP, so please forgive my almost total absence of spot removal, countermagic, and why I have too many islands.

Combos:

Gravecrawler+Phyrexian Altar+any other zed on the field=infinite death/etb triggers from the crawler.

Gravecrawler combo+Noxious Ghoul=All non-zombies are dead.

Gravecrawler combo+Vengeful Dead/Diregraf Captain=infinite damage.

Ashnod's Altar+Nim Deathmantle+Grave Titan=infinite zombies

Ashnod's Altar/Deathmantle +Geralf's Messenger=infinite damage.

Ashnod's Altar/Deathmantle +Geralf's Mindcrusher=infinite mill.

Card:soulquake+Rooftop Storm= one-sided board wipe.