12 post
A Legacy deck, by Jeremiah Rudolph
1st place at a tournament in Newington, Connecticut, United States on 2014-01-19
As reported at www.starcitygames.com

Maindeck:

Artifacts
2 Candelabra of Tawnos
3 Expedition Map
2 Pithing Needle
4 Sensei's Divining Top (Banned in Legacy)

Creatures
4 Primeval Titan

Instants
4 Brainstorm
3 Crop Rotation
4 Repeal

Legendary Creatures
1 Emrakul, the Aeons Torn
1 Kozilek, Butcher of Truth
1 Ulamog, the Infinite Gyre

Sorceries
3 Ponder
4 Show and Tell

Basic Lands
2 Island

Lands
1 Bojuka Bog
4 Cloudpost
1 Flooded Strand
4 Glimmerpost
4 Misty Rainforest
4 Tropical Island
2 Vesuva

Legendary Lands
1 Eye of Ugin
1 Karakas

Sideboard:
1 Cursed Totem
1 Ensnaring Bridge
3 Flusterstorm
4 Force of Will
1 Mindbreak Trap
4 Swan Song
1 Glacial Chasm