So, there I was, attacking an indie province containing 300 undead, lead by a demilich with some cool items and loads of gems, and his friend the bane. Everything is going great, Wither bones at its best, to which he replies with Cloud of death and Undead horde. I'm getting an upper hand but I'm not sure if I'll manage to kill him in the end to get his Robe of invulnerability. And then, when his hordes were almost exterminated, one of my Kings of the Deep casts Breath of winter for no reason. Next to him was a Coral Queen who had cast Holy Avenger earlier. On the subsequent turn, BoW damages her, and at the same time demilich routs. And what do you know, Holy avenger gets activated, and hits and kills him just as he was about to exit the field, while none of my troops would have been able to catch him otherwise. He got smitten and I got his robe, and the poor thing wasn't even responsible for the wrath that was his doom. One of those moments indeed.