I'm not sure if anyone has suggested this yet, but my friends and I recently went over the Reserve List from Wizards and proxy a cube from that list. We excluded the ante cards and the non-interactive cards (like City in a bottle and Apocalypse Chime) and it was pretty fun. It it fully shows what everyone has long known, Blue is far and away the best color in Magic. And Urza's Saga Block was way too over-powered. I drafted all the Blue, Black and White cards from that set I saw and ended up with a Academy Rector-Bargain-Donate deck.
1
1