BG Zombies. Mostly focusing on the creature numbers. I believe the essential core has to remain (in order of usefulness): 4x Geralf's Messenger4x Loleth-Troll4x Gravecrawler4x Diregraf Ghoul4x Blood artist2~4x SlitherHead1~3 Jarad
Blood Artist I still think is essential in greatly increasing how dangerous your board is. Diregraf Ghoul is still better then slitherhead if Loltroll isn't in play, or when you get to cast salvage. Still really synergistic, so I would run more if they turn out to be insane. The number of Jarad's can vary, being the top of the curve, but having more then one in your hand/graveyard is slightly redundant. Still the optimal finisher.
Beyond that, I'm fairly certain 4 copies of Abrupt Decay, Tragic Slip and Rancor should be somewhere in the total 75. Grisly Salvage seems alot more attractive to cast end of opponent's turn when you have Abrupt Decay mana ready. I can't think of a better deck for rancor to be abused.
Sac engine would be nice, but beyond running red for aristocrat, bloodthrone vampie is the only viable free one. Jarad's gets expensive. Dreg Mangler seems good, but I'm not sure where the space is. Korozda just seems cute, but if blood artist doesn't work out, a threatening two drop is needed. Mulch is significantly worse then grisly salvage, but if the deck needs to fill a graveyard, mulch is dredge 4.
