Burn Deck Wins
An Extended deck, by Michael Schwarz
2nd place at a PT: San Juan PTQ Season tournament in Calgary, Canada on 2010-03-28
As reported at http://www.wizards.com/magic/magazine/article.aspx?x=mtg/daily/eventcoverage/sanjuan10ptq/0327calgary

Maindeck:

Creatures
4 Goblin Guide
4 Hellspark Elemental (Not currently legal in Extended)
4 Keldon Marauders (Not currently legal in Extended)
4 Mogg Fanatic (Not currently legal in Extended)

Instants
4 Flames of the Blood Hand (Not currently legal in Extended)
4 Lightning Bolt
4 Magma Jet (Not currently legal in Extended)
4 Searing Blaze

Sorceries
4 Lava Spike (Not currently legal in Extended)
4 Rift Bolt (Not currently legal in Extended)

Basic Lands
12 Mountain

Lands
4 Arid Mesa
4 Teetering Peaks

Sideboard:
4 Chalice of the Void (Not currently legal in Extended)
3 Everlasting Torment (Not currently legal in Extended)
4 Smash to Smithereens (Not currently legal in Extended)