At the Covia bridge battle, I decided to blow up part of the bridge, subsequently taking the bridge away from under one of those magic units. After ending my turn, the enemy unit had a drowning animation, together with my Spriggat, that was flying beside the bridge somewhere else...
Sorry I don't have any logs, I sorta ragequit and forgot about that.
My Spiggat did show a drowning animation but had no deathquote. I tried scrolling through my units to see if she was still there, (as in just missing her sprite, maybe still there in code) but no such luck.