Merfolk
Featured by AJ Kerrigan on 2014-01-31 (Modern)
As written about in http://www.starcitygames.com/php/news/article/27831.html

Maindeck:

Artifacts
4 Aether Vial

Creatures
4 Cursecatcher
4 Lord of Atlantis (Not currently legal in Modern)
4 Master of the Pearl Trident
2 Master of Waves
4 Merrow Reejerey
2 Phantasmal Image
4 Silvergill Adept

Enchantments
3 Spreading Seas

Instants
2 Dismember
4 Vapor Snag

Legendary Creatures
1 Sygg, River Cutthroat

Legendary Enchantment Creatures
2 Thassa, God of the Sea

Basic Lands
15 Island

Lands
1 Cavern of Souls
3 Mutavault
1 Tectonic Edge

Sideboard:
2 Grafdigger's Cage
3 Spellskite
3 Tidebinder Mage
1 Spreading Seas
3 Hurkyl's Recall
2 Unified Will
1 Tectonic Edge