(edited by dagrdagaz.4913)
Lornas Pass, Windy Cave; Vet Shadow Imp
Is it the one that summon totems and creeps? You gotta kill the totem or he’ll stay invulnerable. If it’s not that one, idk.
http://wiki.guildwars2.com/wiki/Veteran_Shadow_Imp
It does spawn Dark Imps (small imps)
Didnt know about the totem O.O
Suppose thats it.