Faeries
An Extended deck, by Lynxcat
3rd place at a PT: San Juan PTQ Season tournament in Magic Online, United States on 2010-03-28
As reported at http://www.wizards.com/Magic/Digital/MagicOnlineTourn.aspx?x=mtg/digital/magiconline/tourn/1064574

Maindeck:

Creatures
3 Mistbind Clique (Not currently legal in Extended)
4 Spellstutter Sprite (Not currently legal in Extended)

Instants
2 Cryptic Command (Not currently legal in Extended)
3 Mana Leak
1 Repeal (Not currently legal in Extended)
4 Smother
3 Spell Snare (Not currently legal in Extended)

Legendary Artifacts
3 Umezawa's Jitte (Not currently legal in Extended)

Legendary Creatures
4 Vendilion Clique (Not currently legal in Extended)

Legendary Planeswalkers
1 Jace, the Mind Sculptor (Banned in Extended)

Sorceries
4 Ancestral Vision (Not currently legal in Extended)

Tribal Enchantments
4 Bitterblossom (Not currently legal in Extended)

Basic Lands
6 Island
2 Swamp

Lands
1 Misty Rainforest
4 Mutavault
3 River of Tears (Not currently legal in Extended)
3 Scalding Tarn
4 Secluded Glen (Not currently legal in Extended)
1 Watery Grave

Sideboard:
4 Leyline of the Void
1 Extirpate (Not currently legal in Extended)
2 Damnation (Not currently legal in Extended)
4 Deathmark
4 Thoughtseize (Not currently legal in Extended)