Manabase has a lot of pain lands, and your only lifelink is True Conviction. Might consider something that can keep you alive longer.

Also, with land destro, even as a win con, you may still consider Crucible of Worlds

If your running Necropotence and Land Tax you should definitely add Scroll Rack. It has great synergy with both cards and is very powerful by itself.

You also need a few more basic lands or just cut Land Tax all together. The effect is kind of wasted with your current list. Other than that I really like your card selection.

No Zurgo deck is complete without Assault Suit.

I'm actually testing Assault Suit in this deck right now. My meta is changing as I'm heading off to college. Its place really depends if I'll be playing more one on one or multiplayer.

Umezawa's Jitte - you mean 2 mana Artifact Planeswalker that can use his abilities instant speed?

I already run Umezawa's Jitte.

Oh I know, I'm just commenting on how good it is

I really hope the name of this deck is a reference to Welcome to Nightvale.

It definitely is.

Hey just got one suggestion for ya, Tenza, Godo's Maul. Love the deck by the way got myself Zurgo Deck only differance really is you run a more ceature-less version.