Spread out a bit, have Hex Breaker on the guy who's going to take the hexes, and just generally don't clutter together too much. Having mesmer skills to counter it helps a lot too... If you've got a good mesmer, have him try to diversion the boss, while other players chain-interrupt him (choking gas, savage shot, etcetc). Also have a monk with hex removal skills.
Hex breaker will pretty much own him tho, just need to have one character to take the brunt of most of the hexes. Arcane conundrum would also help interrupting him. The rest of the deal is just straight out damage to take him down as fast as possible.
|