Mono-Black
Featured by cat_to_cat on 2011-06-05 (N/A)
As written about in http://www.starcitygames.com/php/news/article/21989.html

Maindeck:

Creatures
3 Chittering Rats
4 Liliana's Specter
3 Okiba-Gang Shinobi
4 Phyrexian Rager
4 Ravenous Rats

Instants
4 Disfigure
1 Doom Blade
3 Grasp of Darkness

Sorceries
3 Corrupt
4 Sign in Blood
4 Unearth

Basic Lands
23 Swamp