I don't have a screenshot of my most humiliating defeat. I was playing Paradox. I had a spine carapace in play, about 4 Shard of Gratitude, Nymph Queen and 5-6 other nymphs. My purple nymph was making his blessed creatures heal me every turn. It was a complete lock, a guaranteed win after an otherwise close game. My health was very low at one point, but I was in the 60's and gaining every turn. I was probably going to end up with elemental victory, all I had to do was not screw up.
I had an Air Nymph and decided to kick out several Unstable gas, and decided to end the game with a bang. I did end the game with a bang. Ignoring the fact that my opponent had a mirror shield in play, I started to rapidly blow up the 5 I had in play. Woops.
Utterly Humiliating.