B/W Devotion
Featured by Matt Higgs on 2014-04-22 (Standard)
As written about in http://www.starcitygames.com/php/news/article/28344.html

Maindeck:

Creatures
4 Desecration Demon (Not currently legal in Standard)
4 Gray Merchant of Asphodel (Not currently legal in Standard)
2 Lifebane Zombie (Not currently legal in Standard)
2 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
3 Devour Flesh (Not currently legal in Standard)
3 Hero's Downfall (Not currently legal in Standard)
1 Silence the Believers (Not currently legal in Standard)

Legendary Enchantment Artifacts
1 Whip of Erebos (Not currently legal in Standard)

Legendary Enchantment Creatures
4 Athreos, God of Passage (Not currently legal in Standard)

Sorceries
4 Thoughtseize (Not currently legal in Standard)

Basic Lands
11 Swamp

Lands
4 Godless Shrine (Not currently legal in Standard)
4 Mutavault (Not currently legal in Standard)
4 Temple of Silence (Not currently legal in Standard)

Legendary Lands
1 Nykthos, Shrine to Nyx (Not currently legal in Standard)

Sideboard:
4 Sin Collector (Not currently legal in Standard)
4 Master of the Feast (Not currently legal in Standard)
3 Bile Blight (Not currently legal in Standard)
2 Dark Betrayal (Not currently legal in Standard)
2 Erebos, God of the Dead (Not currently legal in Standard)