Psychatog
An Extended deck, by Eric Chan
2nd place at a Pro Tour: Honolulu tournament in Calgary, Canada on 2005-11-06
As reported at http://www.wizards.com/default.asp?x=mtgevent/hon05ptq/1105calgary

Maindeck:

Artifacts
2 Sensei's Divining Top (Not currently legal in Extended)

Creatures
4 Psychatog (Not currently legal in Extended)
1 Wonder (Not currently legal in Extended)

Instants
4 Counterspell (Not currently legal in Extended)
1 Darkblast (Not currently legal in Extended)
4 Force Spike (Not currently legal in Extended)
1 Gifts Ungiven (Not currently legal in Extended)
3 Mana Leak
3 Remand (Not currently legal in Extended)
4 Smother

Legendary Creatures
1 Meloku the Clouded Mirror (Not currently legal in Extended)

Sorceries
3 Duress
3 Life from the Loam (Not currently legal in Extended)

Basic Lands
7 Island
1 Swamp

Lands
3 Barren Moor (Not currently legal in Extended)
2 Bloodstained Mire (Not currently legal in Extended)
3 Lonely Sandbar (Not currently legal in Extended)
3 Overgrown Tomb
4 Polluted Delta (Not currently legal in Extended)
3 Watery Grave

Sideboard:
3 Pernicious Deed (Not currently legal in Extended)
1 Darkblast (Not currently legal in Extended)
4 Gainsay (Not currently legal in Extended)
3 Ghastly Demise (Not currently legal in Extended)
3 Liquify (Not currently legal in Extended)
1 Meloku the Clouded Mirror (Not currently legal in Extended)