Semper Ludens's video: Beating Llengrath and the Bog Dragon - Path of the Damned

This fight in Pillars of Eternity's The White March Part 2 is probably the hardest of the game. Llengrath and the Cult Wizard cast nasty spells (hide your Endurance, transform you into a pig), the adds are a big nuisance (they can Paralyze and cast Chaotic Orb) and, of course, there are two Dragons on top of that. One of the way to win this fight is to kite the enemies with your tank (equip her with Boots of Speed) while a Priest buff your party. Cast the following spells: Minor Avatar , Devotions for the Faithful, Crowns for the Faithful, Shields for the Faithful, Champion's Boon, Relevant Prayers (anti Fear and anti Paralysis, Dire Blessing. At the same time, have a Cipher get some focus on one or two of the adds that hopefully didn't follow your tank. Once everybody's buffed up, get your tank back to your main group and have your Cipher cast Defensive Web. Everybody should then have 140-180 in all of their defensive stats. Make sure everybody drank a Potion of Alacrity of Motion, accuracy, etc. You should then be able to land Scrolls of Paralysis or Gaze of the Adragan on the pack, and keep the Dragons Petrified/Paralyzed. I usually have several characters cast this simultaneously because even when Paralyzed, chances are you won't land the affliction all the time - at this point of the game you should be able to craft a lot of those scrolls anyway. When time permits, try to land some more debuffs with your Wizard (like Expose Vulnerabilities) and your Cipher (Blind, Flank, Damage Resistance reduction) but mostly you want to focus-fire the big Dragon and get him down quick. If you can land a Disintegrate with your Cipher you're golden. Llengrath should be the second target because of all her nasty debuffs, but if you have time to cast a Confusion a few times with your Wizard or Cipher the adds should help you a lot with her. Good luck! Note: I didn't come up with this strategy, kudos to Entropy238 on the SA forums for the tips. I just executed the strat, even did a couple of mistakes (my party got Blinded and I didn't Suppress Affliction early enough), but the strat was solid enough to compensate for that.