Mono-Black Devotion
A Standard deck, by Owen Turtenwald
1st place at a StarCityGames.com Invitational tournament in Indianapolis, Indiana, United States on 2014-01-04
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 Nightveil Specter (Not currently legal in Standard)
4 Pack Rat (Not currently legal in Standard)

Enchantments
4 Underworld Connections (Not currently legal in Standard)

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

Sorceries
4 Thoughtseize (Not currently legal in Standard)

Basic Lands
18 Swamp

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

Sideboard:
3 Lifebane Zombie (Not currently legal in Standard)
3 Dark Betrayal (Not currently legal in Standard)
2 Pharika's Cure (Not currently legal in Standard)
3 Erebos, God of the Dead (Not currently legal in Standard)
4 Duress