Jund
A Standard deck, by Zac Cole
5th place at a tournament in Denver, Colorado, United States on 2010-08-22
As reported at http://www.starcitygames.com/

Maindeck:

Creatures
4 Bloodbraid Elf (Not currently legal in Standard)
1 Grave Titan (Not currently legal in Standard)
4 Putrid Leech (Not currently legal in Standard)
4 Sprouting Thrinax (Not currently legal in Standard)

Instants
3 Bituminous Blast (Not currently legal in Standard)
4 Lightning Bolt (Not currently legal in Standard)
4 Terminate (Not currently legal in Standard)

Legendary Planeswalkers
2 Sarkhan the Mad (Not currently legal in Standard)

Sorceries
4 Blightning (Not currently legal in Standard)
4 Maelstrom Pulse (Not currently legal in Standard)

Basic Lands
3 Forest
3 Mountain
3 Swamp

Lands
4 Dragonskull Summit (Not currently legal in Standard)
1 Lavaclaw Reaches (Not currently legal in Standard)
4 Raging Ravine (Not currently legal in Standard)
4 Savage Lands (Not currently legal in Standard)
4 Verdant Catacombs (Not currently legal in Standard)

Sideboard:
4 Cunning Sparkmage (Not currently legal in Standard)
4 Goblin Ruinblaster (Not currently legal in Standard)
3 Obstinate Baloth (Not currently legal in Standard)
3 Back to Nature (Not currently legal in Standard)
1 Bituminous Blast (Not currently legal in Standard)