5-Color Control
A Standard deck, by Gabriel Nassif
1st place at a tournament in Kyoto, Japan on 2009-03-01
As reported at http://www.wizards.com/Magic/Magazine/Article.aspx?x=mtg/daily/eventcoverage/ptkyo09/top8decks

Maindeck:
3 Island

Artifacts
1 Pithing Needle

Creatures
3 Broodmate Dragon (Not currently legal in Standard)
4 Mulldrifter (Not currently legal in Standard)
3 Plumeveil (Not currently legal in Standard)
3 Wall of Reverence (Not currently legal in Standard)

Instants
4 Broken Ambitions (Not currently legal in Standard)
1 Celestial Purge (Not currently legal in Standard)
4 Cryptic Command (Not currently legal in Standard)
4 Esper Charm (Not currently legal in Standard)
1 Terror (Not currently legal in Standard)
4 Volcanic Fallout (Not currently legal in Standard)

Sorceries
2 Cruel Ultimatum (Not currently legal in Standard)

Lands
2 Cascade Bluffs (Not currently legal in Standard)
2 Exotic Orchard (Not currently legal in Standard)
1 Mystic Gate (Not currently legal in Standard)
4 Reflecting Pool (Not currently legal in Standard)
4 Sunken Ruins (Not currently legal in Standard)
2 Vivid Crag (Not currently legal in Standard)
4 Vivid Creek (Not currently legal in Standard)
3 Vivid Marsh (Not currently legal in Standard)
2 Vivid Meadow (Not currently legal in Standard)

Sideboard:
4 Scepter of Fugue (Not currently legal in Standard)
1 Wispmare (Not currently legal in Standard)
1 Celestial Purge (Not currently legal in Standard)
2 Negate
1 Remove Soul (Not currently legal in Standard)
2 Wydwen, the Biting Gale (Not currently legal in Standard)
2 Infest (Not currently legal in Standard)
2 Wrath of God (Not currently legal in Standard)