Soulfury Embermeer in Sverag. It's the zones hideous spawn mechanic that makes it one of the worst, otherwise it's just a standard rare spawn. I have seen vaniki but only once, just enough to get Nebs Warbone.
Nice they need to have some reward for these hard time consuming achievements maybe a 50 slot bag or kick illusion that be nice. im three mobs from moonslayer and norrathian slayer but the servers dont wanna come up Andarriel