I saw an idea floating around about randomly selecting heroes to kick off deck ideas. The point was that you would generally come out with unexpected lineups and combinations.
I put together a RNG table that rolled for sphere (1-4) and then for heroes (1-15/16). My first roll was Tactics Eowyn, Lanwyn, and Fatty Bolger. Sweet.
Here's what I put together.
http://ringsdb.com/decklist/view/6521/fatty-shield-of-the-shire-1.0
It's not optimal or One Deck to Rule Them All, but it was fun and less conventional than the tried archetypes and power decks.