Mono Black Control. What Ya Think?

[Calebestes]

Mono Black Control.  What Ya Think? 66 cards, 0 sideboard 4 {Cavern of Souls} 18 {Swamp} 22 lands 2 {Phyrexian Obliterator} 4 {Solemn Simulacrum} 2 {Wurmcoil Engine} 2 {Massacre Wurm} 3 {Vampire Nighthawk} 1 {Griselbrand} 14 creatures 1 {Sorin Markov} 2 {Mutilate} 1 {Black Sun's Zenith} 2 {Murder} 3 {Geth's Verdict} 2 {Liliana of the Dark Realms} 2 {Dismember} 3 {Tragic Slip} 2 {Staff of Nin} 2 {Liliana of the Veil} 3 {Sign in Blood} 2 {Doom Blade} 2 {Despise} 2 {Go for the Throat} 1 {Karn Liberated} 30 other spells Sideboard

[Calebestes]

What do you guys think?

[BcBudds]

I think drop a sign in blood for another tragic slip maybe

[BcBudds]

Then the other 2 for {ring of xthrid}

[Calebestes]

Hmmm sounds viable.

[Guitello]

I think drop a sign in blood for another tragic slip maybe

Sign in blood is very good. It should at least be a 3-4 of in mono black decks.
I wouldn't cut them. If anything maybe cut a specter for the fourth slip?

[Guypocolypse]

What do yOu call for caverns?

[Coffee Vampire]

I would take caverns out. Casting oblit turn 5 or later instead of turn 3 or 4 might hurt because you didn't call "horror" for caverns.

[Bcstang]

I think the caverns are good but maybe 2 main deck and 2 to sideboard against counter?

[Calebestes]

Okay that sounds doable.  I was raping the guy who won the tourney last week with it