Jund Midrange
A Standard deck, by Matthew Costa
1st place at a tournament in Providence, Rhode Island, United States on 2013-11-24
As reported at http://www.starcitygames.com/events/231113_providence.html

Maindeck:

Creatures
3 Reaper of the Wilds (Not currently legal in Standard)
3 Scavenging Ooze (Not currently legal in Standard)
4 Stormbreath Dragon (Not currently legal in Standard)
4 Sylvan Caryatid (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
2 Polukranos, World Eater (Not currently legal in Standard)

Sorceries
2 Anger of the Gods (Not currently legal in Standard)
1 Mizzium Mortars (Not currently legal in Standard)
2 Rakdos's Return (Not currently legal in Standard)
3 Read the Bones (Not currently legal in Standard)
3 Thoughtseize (Not currently legal in Standard)

Basic Lands
3 Forest
1 Mountain
5 Swamp

Lands
4 Blood Crypt (Not currently legal in Standard)
4 Overgrown Tomb (Not currently legal in Standard)
4 Stomping Ground (Not currently legal in Standard)
4 Temple of Abandon (Not currently legal in Standard)

Sideboard:
2 Mistcutter Hydra (Not currently legal in Standard)
1 Sire of Insanity (Not currently legal in Standard)
2 Underworld Connections (Not currently legal in Standard)
2 Doom Blade (Not currently legal in Standard)
2 Golgari Charm (Not currently legal in Standard)
2 Anger of the Gods (Not currently legal in Standard)
2 Duress
1 Rakdos's Return (Not currently legal in Standard)
1 Thoughtseize (Not currently legal in Standard)