I had planned to include Gary aka Gray Merchant of asphodel to ensure life total was greater than opponents. Cast Gary a few times in a turn and then tap Shepherd of Rot. Also good if the game is dragging on for ages and you want it to end...
Still looking in to options for the deck, most of the combos so far are pretty situational and it suffers from GY hate a lot - no Eldrazi for me!
Building my own zombie themed deck - staying with a budget a little less than your list however... Have you considered Shepherd of Rot. Coupled with Kiora's follower, etc, to untap a few times could give another easy alternate win con even if you only have a moderate number of zombies in play. Provided you're in front of course, which you typically will be with an aggressive deck.
Assuming Relentless Dead is going to be an auto-include. But does look like there are a lot of other zombie based cards in this release!
Still looking in to options for the deck, most of the combos so far are pretty situational and it suffers from GY hate a lot - no Eldrazi for me!
Inclusions like Grave Betrayal, Oversold Cemetery, etc. I'll try to get a list online near future.
Building my own zombie themed deck - staying with a budget a little less than your list however... Have you considered Shepherd of Rot. Coupled with Kiora's follower, etc, to untap a few times could give another easy alternate win con even if you only have a moderate number of zombies in play. Provided you're in front of course, which you typically will be with an aggressive deck.