Black Hand
A Kamigawa Block deck, by Joshua Hastings
2nd place at a Pro Tour: Los Angeles tournament in Lincoln, Nebraska, United States on 2005-08-07
As reported at http://www.wizards.com/default.asp?x=mtgevent/la05ptq/0806lincoln

Maindeck:

Artifacts
3 Manriki-Gusari
2 O-Naginata

Creatures
4 Hand of Cruelty
3 Nezumi Graverobber
4 Ogre Marauder
4 Takenuma Bleeder

Instants
3 Sickening Shoal

Legendary Artifacts
3 Umezawa's Jitte

Legendary Creatures
2 Akuta, Born of Ash
1 Ink-Eyes, Servant of Oni
2 Yukora, the Prisoner

Sorceries
3 Kiku's Shadow
3 Sink into Takenuma

Basic Lands
21 Swamp

Legendary Lands
1 Miren, the Moaning Well
1 Shizo, Death's Storehouse
1 Tomb of Urami

Sideboard:
1 O-Naginata
1 Nezumi Graverobber
2 Hero's Demise
1 Sickening Shoal
1 Umezawa's Jitte
4 Distress
1 Kiku's Shadow
3 Psychic Spear
1 Sink into Takenuma