So as we all know, there is a certain card called Circle of Desiccation, which is 8 mana: Destroy ALL non-Structure minions.
Now of course at first glance, this card has no place in anywhere other than a Obelysk Vetruvian, or at most Sajj Control (where it spares Soulburn Obelysks and Bloodfire Totems).
[details=But, as it turns out, it has some value against Aggro Zirix too…]
Of course, I then won the game.
Moral of the story? I dunno, I thought this was just funny to share.