Jund Midrange
Featured by Tom Ross on 2014-02-14 (Standard)
As written about in http://www.starcitygames.com/php/news/article/27920.html

Maindeck:

Creatures
4 Desecration Demon (Not currently legal in Standard)
1 Scavenging Ooze (Not currently legal in Standard)
4 Sylvan Caryatid (Not currently legal in Standard)

Enchantments
2 Underworld Connections (Not currently legal in Standard)

Enchantment Creatures
4 Courser of Kruphix (Not currently legal in Standard)

Instants
4 Abrupt Decay (Not currently legal in Standard)
4 Hero's Downfall (Not currently legal in Standard)

Legendary Creatures
3 Polukranos, World Eater (Not currently legal in Standard)

Legendary Planeswalkers
1 Vraska the Unseen (Not currently legal in Standard)

Sorceries
1 Mizzium Mortars (Not currently legal in Standard)
3 Rakdos's Return (Not currently legal in Standard)
4 Thoughtseize (Not currently legal in Standard)

Basic Lands
5 Forest
4 Swamp

Lands
3 Golgari Guildgate (Not currently legal in Standard)
4 Overgrown Tomb (Not currently legal in Standard)
3 Stomping Ground (Not currently legal in Standard)
3 Temple of Abandon (Not currently legal in Standard)
3 Temple of Malice (Not currently legal in Standard)

Sideboard:
3 Lifebane Zombie (Not currently legal in Standard)
1 Scavenging Ooze (Not currently legal in Standard)
1 Sire of Insanity (Not currently legal in Standard)
2 Underworld Connections (Not currently legal in Standard)
2 Golgari Charm (Not currently legal in Standard)
1 Vraska the Unseen (Not currently legal in Standard)
2 Duress
2 Mizzium Mortars (Not currently legal in Standard)
1 Rakdos's Return (Not currently legal in Standard)