Whats the trick to Haukke Manor (HM)?

[Classikal]

I'd rather try not to let it spawn because the AoE can take people by surprise. Every time I've seen it spawn, the party usually wipes.

Oh yes, and you can Stun/Silence the first boss when it's casting Void Blizzard III. You can also Stun/Silence the last boss up until the first Blood Rain.

As I said, I've only seen it spawn like the 1st 2-3 times I did the zone, never caused a wipe, but I haven't seen it spawn ever after that, probably a good 20-30+ runs I've done over the course since I use that zone for capping weekly mythology.

I know you can Silence Imp/Heliocarnassus as well. As a BRD though during the 1st phase I tend to save my Blunt Arrow timer for Dark Mist.

As a side note the maidservants through out the run can also rarely use Dark Mist as well, though most of the time they just spam Demonize.