Corrupted Monk (non-fake) easy 2/3 daethblow: Spoiler You need to be quick! As soon as the battle starts, grapple to the highest right tree branch and from there to your left to the highest. Aim at boos - 1st deathblow. Remain on the branch. Now shes gonna transform with her shadow sowrd, jump from branch to branch until shes gonna stop for a second and theres smoke in the middle. As soon as that happens, be sure to be on the highest branch again where you waited. Now she reveals herself from the smoke in the middle and you can perform the 2nd deathblow. Takes max 1 minute and you dont need to hit her and dont get hit, if youre lucky. The rest of the fight for the 3rd deathblow you have to actually fight her. So for me, that was one of the easiest boss fights.