The Walls are on Fire
Featured by Abe Sargent on 2009-03-08
As written about in http://www.starcitygames.com/magic/multiplayer/17171_The_Kitchen_Table_275_Fun_With_Changelings.html

Maindeck:

Artifact Creatures
2 Shifting Wall

Creatures
4 Bloodshot Cyclops
2 Chameleon Colossus (Restricted in Casual)
2 Changeling Berserker
4 Mirror Entity (Restricted in Casual)
2 Taurean Mauler (Restricted in Casual)
4 Wall of Blossoms
4 Wall of Mulch

Enchantments
2 Fortified Area

Instants
2 Glyph of Destruction
2 Orim's Thunder

Sorceries
2 Soul's Majesty (Restricted in Casual)

Tribal Instants
4 Crib Swap (Restricted in Casual)

Basic Lands
6 Forest
4 Mountain
4 Plains

Lands
4 Ancient Amphitheater
4 Jungle Shrine (Restricted in Casual)
2 Shivan Oasis