Hmm, well this was a good game rather than a bad one but it sure was RNG!
I was playing brawl vs a warrior. We're both below 10 HP (think I had like 2 at this point), he has a 10 attack Grom on the board (his SECOND Grom!). I play Mogor the Ogre. Next turn he attacks, Mogor sends him flying into... my Majordomo Executus.
Next turn hero power takes out his 8/8 (a giant I think) and whatever's left on my side finishes the kill.