Gravecrawler is a great one drop that can you play even after he has been dredged away

I was considering including it, but the only zombies in the deck are from Zombie Infestation (which I might cut) and Skaab Ruinator , so I can't reliably cast it from the graveyard.

Actually, on second thought, I tried using Gravecrawlers and they work well, so I replaced the Memnites with them.

Bloodghast will only count towards Vengevine 's ability if you cast him from your hand. His landfall won't work. Not saying he doesn't fit in this deck just can't be used that way.

I was aware that Bloodghast would only count towards Vengevine if hard casted from my hand, but it still fits the deck, and free 2/1's that come back every time I make a land drop, which is made easier with Life from the Loam , is never a bad thing.

Just trying to help man

For side, I'd say the following, but change for meta.

3x Abrupt Decay
2x Nihil Spellbomb
2x Pithing Needle
4x Thoughtseize or Inquisition of Kozilek or mix 2 and 2
2x Ground Seal
2x Krosan Grip

Mana Confluence over City of Brass ?

It's not necessarily strictly better, but I might replace the Reflecting Pool

Very nice, I like how you can use your extra Golgari Thug s and Stinkweed Imp s to cast Skaab Ruinator . Combined with any extra Skaab Ruinator s that you have in the graveyard, seems like you should be able to cast at least one Skaabi from the grave with reliability.

How has Burning Inquiry been working? Randomness can really heart. I'm thinking Ideas Unbound is worth bumping up to four, even if it means adjusting your mana base and/or adding more Manamorphose .

why not Bridge from Below? flooding the board with zombies sounds nice.

Without any sac engines, there aren't too many of my creatures dying, so Bridge from Below doesn't fit that well in my deck unfortunately.