I don't have screenshots, but I just lost two consecutive arena games, as follows.
Game 1:
Against a mage, doing well, decent hand, he has maybe three cards. He plays:
Spellslinger, giving him an unstable portal which he plays.
Next turn: Varian from the portal (!), pulls out a justicar and a piloted shredder.
Most hilarious loss I've ever experienced. I'm not even sad about it.

Game 2:
Winning overwhelmingly against another mage something, massive board and maybe 5 cards in hand. I'm on 14 health or so but he's not got much.
Turn 10, DEATHWING!
I managed to survive a further 4 or 5 turns by playing out all of the taunts. Desperately trying to pull an ironbark from my deck. My losing turn was a starfire to finish off deathwing, which pulled a Druid of the Claw; I think the Druid would have saved me the game if I could have afforded it, I had huge lategame left in my deck.
My increasing desperation as I put taunt after taunt on the board and saw them all disappear would have been great to watch.
