this is why you make damn sure to follow through if you are gonna betray someone with a broken OP skill like that...oh sure, they killed him well enough...but then they just dump him off a cliff and walk away? not that I'd ever be stupid enough to condone such a choice in the first place, but IF I was going to kill someone I knew had a resurrection skill, I'd make sure they either STAY dead or if they do come back, they're already entombed so thoroughly they couldn't escape afterwards...well, realistically nothing is perfect or lasts forever, but it'd be built well enough at least that it wouldn't break down and let him escape for a few hundred years longer than I expect to live for...maybe an encased coffin at the bottom of an anchored support point for a new city wall, the kind you sink DEEP underground and gets left even when the wall itself is torn down for expansion