This is what I'm using:
Hover over cards for details, click for permalink
55r 55r 55r 55r 55r 55r 744 744 744 744 744 744 744 744 744 744 744 744 745 745 745 745 745 77d 77d 77d 77d 77d 77d 77f 8pm
It works very well against the top50 decks (even with the quantum tower bug) because it controls the whole field from the minute you get an otyugh on the table (which is why they're non-upgraded. You want one of them out on the first or second turn). You can't be stopped by any shields and they can't play any creatures you cannot eat (2 armors on an otyugh are enough to eat anything in the game, except for a collosal dragon or an armaggio).
The only two difficult matches are against aether and against fire. It's always close but you'll lose slightly more than you'll win.