Alright, an ORAS tale, then.
I'd just beaten Steven in an intense Swampert vs Metagross (jeez that thing hits hard) battle. I was halfway through the Delta Episode, on Devon Corporation's doorstep, mindlessly KOing Magma Grunts. My lead was Major the Exploud, who had put in work against Glacia, but had kind of sat back against Steven. I was running out of Boomburst PP, so I decided to switch over to Hyper Voice until I could get to a Center. Mindlessly tapping away at the screen, I looked up as my sister asked me a question, as a Magma Grunt sent out a Weezing. Exploud had always been a little slow, so I didn't question it when he went last. I assumed the Weezing had simply missed.
I looked back down to see:
The foe's Weezing fainted!
The foe's Weezing took the attacker down with it!
Major fainted!
I cried all the way until I caught Rayquaza
RIP Major the Exploud, level 8-60
And that is why Destiny Bond is the silent slayer of Nuzlocke friends