Omnass, Anus of Farts

I whipped this up for a friend back when Omnath first came out.

We were sleep extremely deprived and playing EDH and he said "I play Omnath, Iocus of Mana" and I was like "Pfft...more like OmASS, ANUS of FARTS". The rest is history, and Omnass is currently a permanent fixture in our green EDH decks.