Sliver Aggro
A Time Spiral Block deck, by Viet Tran
1st place at a Pro Tour: Valencia tournament in Denver, Colorado, United States on 2007-08-12
As reported at http://www.wizards.com/default.asp?x=mtgevent/valencia07ptq/0811denver

Maindeck:
3 Forest
4 Island
2 Mountain

Creatures
4 Dormant Sliver
4 Firewake Sliver
4 Frenetic Sliver
4 Gemhide Sliver
3 Homing Sliver
1 Might Sliver
1 Psionic Sliver
3 Screeching Sliver
3 Telekinetic Sliver
3 Two-Headed Sliver
4 Virulent Sliver

Instants
2 Summoner's Pact

Lands
4 Gemstone Mine
4 Grove of the Burnwillows
4 Terramorphic Expanse

Legendary Lands
2 Gemstone Caverns
1 Pendelhaven

Sideboard:
1 Essence Sliver
2 Harmonic Sliver
3 Delay
1 Spell Burst
2 Gaea's Blessing