The Watcher's Mercy | Nameless Issle Divinity Original Sin 2 Guide, walkthrough
Last update: 16 October 2017
In Lava Fields you'll meet The Watcher.
He will ask you to kill Cursed Knight Of Duna, who's in the Temple Of Duna. No road leads there. The only way to get there is with Teleportation or Flight.
Inside, you will have to break through some guards. Most of them can be bypassed - the remaining ones have to be liquidated. They won't move even if attacked. You will also have to overcome a trap shooting poison. When you reach the Cursed Knight Of Duna, you'll be able to resolve the quest in two ways.
Choice 1: convince Knight of Duna
If your persuasion is high enough, you will be able to convince the Cursed Knight Of Duna and get him on your side. This will allow you to skip the fight.
Go back to The Watcher and collect the price.
Reward: 120 375 experience points + 4 guaranteed rewards+ 1 of 4 to choose from depending on the character class + The Watcher's Amulet
Choice 2: kill Knight of Duna
If you didn't manage to convince the Cursed Knight Of Duna, you will have to fight him. This will activate the guards, but don't worry about them - they will die as the Cursed Knight Of Duna perishes.
Go back to The Watcher and collect the price.
Reward: 180 575 experience points + 4 guaranteed rewards+ 1 of 4 to choose from depending on the character class + The Watcher's Amulet