Mono-Black Devotion
A Standard deck, by Peter Keddell
1st place at a tournament in CARY, North Carolina, United States on 2014-08-30
As reported at www.starcitygames.com

Maindeck:

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

Enchantments
3 Underworld Connections (Not currently legal in Standard)

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

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

Basic Lands
20 Swamp

Lands
4 Mutavault (Not currently legal in Standard)

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

Sideboard:
2 Dark Betrayal (Not currently legal in Standard)
3 Doom Blade (Not currently legal in Standard)
3 Pharika's Cure (Not currently legal in Standard)
2 Erebos, God of the Dead (Not currently legal in Standard)
1 Liliana Vess (Not currently legal in Standard)
4 Duress