Igloo and I just had the most ****** battle.
First Igloo's Mime Jr. one hit KOd a Deoxys with Thunderbolt after I'd set it up with a 4x attack boost. That Mime Jr. then went on a killing spree, destroying five of my Pokemon before dying itself.
Then my last Pokemon (Chandelure I think?) went on a bit of a killing spree. Had something like 5% health left with three Pokemon to go, and Igloo thought he'd be a smart ass and use Explosion. Surprise surprise, Ghost Pokemon are immune to Normal type moves, so he blows himself up for nothing.
I still lost, but **** it was funny.