I've been looking to make a mono colored EDH deck for a while, and I have a shiny Omnath, Locus of Mana I wanted to use. I mostly just play with my two brothers, and often it can be either 1v1 or all 3 of us. We are pretty casual - the majority of their cards are from drafts we've done or a few Commander deck purchases from years ago, whereas I have kept up a bit more. We try not to rely too much on combos/insane tutoring that just slows down the game.
Would definitely love some help pruning this deck - it relies on either Omnath being huge and killing via commander damage, or pumping out a lot of strong toons for overrun fun.