Mono-Black Devotion
A Standard deck, by Jared Boettcher
8th place at a tournament in Somerset, New Jersey, United States on 2014-08-29

Maindeck:

Creatures
4 Desecration Demon (Not currently legal in Standard)
4 Gray Merchant of Asphodel (Not currently legal in Standard)
4 Nightveil Specter (Not currently legal in Standard)
4 Pack Rat (Not currently legal in Standard)

Enchantments
3 Underworld Connections (Not currently legal in Standard)

Instants
2 Bile Blight (Not currently legal in Standard)
4 Devour Flesh (Not currently legal in Standard)
3 Hero's Downfall (Not currently legal in Standard)

Sorceries
1 Duress
2 Sign in Blood (Not currently legal in Standard)
4 Thoughtseize (Not currently legal in Standard)

Basic Lands
18 Swamp

Lands
4 Mutavault (Not currently legal in Standard)
2 Temple of Deceit (Not currently legal in Standard)

Legendary Lands
1 Urborg, Tomb of Yawgmoth (Not currently legal in Standard)

Sideboard:
1 Pithing Needle
3 Lifebane Zombie (Not currently legal in Standard)
1 Underworld Connections (Not currently legal in Standard)
3 Doom Blade (Not currently legal in Standard)
2 Pharika's Cure (Not currently legal in Standard)
2 Erebos, God of the Dead (Not currently legal in Standard)
3 Duress