TurboLand
An Extended deck, by Zvi Mowshowitz
1st place at a tournament in Berlin, Germany on 2003-08-10
As reported at http://www.sideboard.com

Maindeck:

Artifacts
4 Horn of Greed (Not currently legal in Extended)
2 Scroll Rack (Not currently legal in Extended)

Creatures
1 Battlefield Scrounger (Not currently legal in Extended)

Enchantments
4 Exploration (Not currently legal in Extended)
4 Oath of Druids (Not currently legal in Extended)

Instants
4 Accumulated Knowledge (Not currently legal in Extended)
1 Capsize (Not currently legal in Extended)
3 Counterspell (Not currently legal in Extended)
1 Gush (Not currently legal in Extended)
1 Intuition (Not currently legal in Extended)
2 Krosan Reclamation (Not currently legal in Extended)
3 Moment's Peace (Not currently legal in Extended)
3 Stifle (Not currently legal in Extended)

Sorceries
3 Time Warp (Not currently legal in Extended)

Basic Lands
6 Forest
13 Island

Lands
1 Treetop Village (Not currently legal in Extended)
4 Yavimaya Coast

Sideboard:
2 Powder Keg (Not currently legal in Extended)
1 Crater Hellion (Not currently legal in Extended)
3 Ravenous Baloth (Not currently legal in Extended)
1 Counterspell (Not currently legal in Extended)
1 Intuition (Not currently legal in Extended)
3 Naturalize
1 Thwart (Not currently legal in Extended)
3 Deep Analysis (Not currently legal in Extended)