Black Hand
A Kamigawa Block deck, by Matt Frazier
1st place at a Pro Tour: Los Angeles tournament in Duluth, Georgia, United States on 2005-07-31
As reported at http://www.wizards.com/default.asp?x=mtgevent/la05ptq/0730duluth

Maindeck:

Artifacts
2 Manriki-Gusari

Creatures
4 Hand of Cruelty
4 Nezumi Cutthroat
4 Ogre Marauder
1 Okiba-Gang Shinobi
2 Takenuma Bleeder

Instants
2 Hideous Laughter
3 Sickening Shoal

Legendary Artifacts
4 Umezawa's Jitte

Legendary Creatures
2 Ink-Eyes, Servant of Oni

Sorceries
2 Cranial Extraction
4 Distress
2 Sink into Takenuma

Basic Lands
21 Swamp

Legendary Lands
2 Shizo, Death's Storehouse
1 Tomb of Urami

Sideboard:
1 Manriki-Gusari
3 Pithing Needle
3 Nezumi Graverobber
3 Hero's Demise
3 Kiku's Shadow
2 Psychic Spear