So what I am thinking is in the "Main" tab, you should look for the server name. I named mine Cricsim Challenge and put a password on it "cricsim". See if you can find it?
It's basically grandfathered standard, so a few extra cards (some of which are quite relevant, Lightning Strike, Elvish Mystic and Satyr Wayfinder increase the power level a bit but aren't obtainable through packs.
So yeah if you see online drop me a vm and I should be able to give you a game. Think i've got the long and short of it