New, less predictable, format for tournaments?

We don´t seem to get any new VTES cards, at least for a while. But what about a new, serious format for tournaments? I´m talking about a solid format that can be played alongside the normal one, permanent, indefinitely.

I´m bored of the same extreme, cheesy decks all the time. Ashur Tablets, Liquidation, Villein, imbued, the same combos, boring, monotomous deck archetypes over and over again, not seldom with 15+ copies of certain cards (earth meld, aid from bats, kindred spirits etc etc). Everything is so predictable, and it seems only a small fraction of the cards in the game ever see play.

I would like to play more tables that more are like limited format-tables, and less like "Aha, I´m betweeen deck archetype A and deck archetype B, I know how this will work out". I want more experiences like "You played a WHAT?!" and less experiences like "Oh, you play Villein and tap your Lilith´s Blessing AGAIN, *falls asleep of unexitement*".

Do anyone agree?

Wouldn´t it be nice with some kind of new format? I´m not exactly sure on what though, but something that makes decks more toolboxy and less predictable. I´m not sure, but maybe a banned/restricted list? Or a card limit? Or caps on certain "types" of cards in a single deck? (God knows how that would work though) Or some kind of semi-collective format, where you bring a 70 card deck plus 20 generic cards that any minion could play? (Wow, now I´m improvising! Better sign off...)

Any ideas?