I just built Wee Xerox with the cards I had around... http://deckbox.org/sets/464552
The deck is ridiculously fun, beats up on decks twice its size, and makes me a believer in the format itself. Nothing else on mtggoldfish pauper metagame has grabbed my attention though.

I had been looking at Wee Dragonauts for years and just couldn't seem to get my head wrapped around the card enough to make it really work. I've been into self mill for a while too. And my mono white soldiers are really good, but predictable.

So my question is... What are other pauper decks that are just fun? I've seen a Boros aggro humans that was cool... But anything on par with Wee Fiend for quirkiness and real fun potential?