RB Devotion
Featured by Patrick Chapin on 2014-07-14 (Standard)
As written about in http://www.starcitygames.com/php/news/article/28919.html

Maindeck:

Creatures
4 Desecration Demon (Not currently legal in Standard)
4 Gray Merchant of Asphodel (Not currently legal in Standard)
3 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
2 Bile Blight (Not currently legal in Standard)
4 Hero's Downfall (Not currently legal in Standard)

Sorceries
1 Dreadbore (Not currently legal in Standard)
1 Mizzium Mortars (Not currently legal in Standard)
2 Rakdos's Return (Not currently legal in Standard)
2 Sign in Blood (Not currently legal in Standard)
4 Thoughtseize (Not currently legal in Standard)

Basic Lands
9 Swamp

Lands
4 Blood Crypt (Not currently legal in Standard)
4 Mutavault (Not currently legal in Standard)
3 Rakdos Guildgate (Not currently legal in Standard)
4 Temple of Malice (Not currently legal in Standard)

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