if you're worried try baiting out only a few to the area beneath the steps. kill them then move on to the rest. u can also use the durance entrance as a quick way to remove him from battle and pot up.
but yes as bel said leap/war cry prevents all the excess hydra casts which is what's killing your merc. perhaps try skilling WC and stunning the white mobs inbetween kills.
leveling up a bit will help but hydra always hurts.
Quote (chips456 @ Mar 20 2018 08:44am)
Why pride? Probably the worst weapon choice for gf barb merc
the freezes target is bad but the merc doesnt do much if any damage on its own. im not sure if a frozen target from the merc can still be shattered by the barb that kills it, if so that's even worse.
This post was edited by thesnipa on Mar 20 2018 08:45am