So many potion refreshes… I think I used 11 potions total?
Lucky Skill: Stoic 2
Grid: Shown at end of video
Not much to the strategy except spamming Shadow Bone and hoping you get enough of the right debuffs in time, and also enough potions to live. The only tricky part is that you want to save some uses of your TM for a while, both to get more debuffs in on the first half-bar and to have something to do if you get flinched. Also, waiting until bulu moves before wiping bar 2 is important for delaying the first wood hammer on bar 3. I was lucky in this run that I was always close to a sync when I got flinched. Also, Bulu tried to snipe me with some random crits as usual, but I was prepared this time, ha.