We all know this is the last round of the War though, don't we?
Hmm... even with your RNG it might be hard to defeat Entropy in one round though... since even after going 0-6 they'd be left with enough cards for a number of decks... and then the remaining teams still have to fight each other...
Oh, how lucky that I'm not 'all' and thus I don't know that this is the last round. It's great not to be 'all', 'everyone' or 'everybody' since thanks to this fact I'm for example not playing The Game... (I feel so sorry for everyone, since they lost The Game right now :> ) Is there anyone else here beyond me who isn't 'everyone'?
Anyway, every epic game needs a boss fight at the end. And obviously, the boss has to have a huge advantage, or otherwise it would be lame. So... we only need to save, read a walkthrough, find the boss's weakness, and attack him en masse... and if plan A fails, we have to load the game and try plan B.
... oh, there's no save/load function? Argh... in which patch is it coming?
But seriously, I wouldn't be surprised if it wasn't the last round. Some teams, even with their vaults fully known, still have >30 cards and thus some freedom to design decks. Entropy would have to counter each of those decks, or predict the one used, or else they won't have a perfect counter against each of those 6 decks. And even a perfect counter can lose due to RNG. And, last but not least, perfect counters do not exist.
And remember guys.
Don't lose!