Why would you wanna kill them with only provocation? Summon 3-4 daemons and they die fast to them
EDIT: When the mini-boss spawns just use reflect and e-bolt to kill it and provoke other blood elementals onto it. Best thing to do is get it stuck on some rocks (just like anything else that is strong) and use e-bolt, reflect and poison field.. or fire field.. cannot remember if it was immune to poison
EDIT: When the mini-boss spawns just use reflect and e-bolt to kill it and provoke other blood elementals onto it. Best thing to do is get it stuck on some rocks (just like anything else that is strong) and use e-bolt, reflect and poison field.. or fire field.. cannot remember if it was immune to poison