Mono-Green Twelvepost
Featured by Egor Khodasevich on 2011-09-18 (Modern)
As written about in http://www.starcitygames.com/php/news/article/22790.html

Maindeck:

Artifacts
3 Expedition Map

Artifact Creatures
1 Wurmcoil Engine

Creatures
1 Eternal Witness
4 Overgrown Battlement
4 Primeval Titan
1 Terastodon
4 Wall of Roots (Not currently legal in Modern)

Instants
2 Beast Within

Legendary Creatures
1 Emrakul, the Aeons Torn
1 Ulamog, the Infinite Gyre

Sorceries
2 Ancient Stirrings
4 Explore
4 Green Sun's Zenith (Banned in Modern)
1 Primal Command
1 Reap and Sow

Basic Lands
11 Forest

Lands
4 Cloudpost (Banned in Modern)
4 Glimmerpost
1 Horizon Canopy
4 Vesuva

Land Creatures
1 Dryad Arbor

Legendary Lands
1 Eye of Ugin (Banned in Modern)

Sideboard:
4 Damping Matrix
2 Oblivion Stone
1 Viridian Shaman
3 Nature's Claim
1 Gaddock Teeg
1 Creeping Corrosion
3 Plow Under