Ouch! Do you have a link to that deck perhaps? :)

Simic Sucks

This was it. I'm not really sure why I lost or maybe if he just got really lucky.

I played that 'Simic Sucks' deck with this one and completely destroyed it! ;p It couldn't deal with the speed of zombies! Ironic... Zombies aren't fast, but they're actually super fast in MTG. :p I did only play once though! xD

My advice for reckoner, sideboard Knight of Infamy over the artist. Reckoner cannot block him and he can chump block Champion of the Parish forever if you were to play against naya humans or chavest aristocrats.

duskmantle seer would be a nice addition to this deck

He's in the sideboard! I side hon in versus decks that run expensive spells. If i'm up against aggro, i don't want them to get More tempo, as I'm already drawing cards. :)

Devour Flesh , another saccing outlet that can save a geralf from pillar or etc. I find it pretty useful.

have you considered running jarad for the sac outlet

I have a deck similar to this, and god, it works so well. The Killing Wave combo with like 2 Blood Artist s out just wins the game.

You may consider Hex Parasite instead of Thrull Parasite. It's a little more expensive to activate his ability, but it allows you to completely drain opposing planeswalkers or Hydras in addition to resetting Geralf's Messenger. Plus you don't have to tap it, so the ability can be used multiple times per turn.

This f'n deck! +1. Came here looking for Zombie Tribal ideas for my noob mate; came away terrified. This deck has to be hidden deep in Tapped Out under a pile of Banishing Lights.

i would add Liliana, the last hope so u can spawn a lot more zombies at your end step

I thought my zombie deck was mean. This is eat your brains mean. +1 for you!

Maybe a grave pact or 2?