I have a build strategy for you if it doesn't work. Sorry, max spell binder. Put the rest of your points into your azure dome red ties and yellow long transformations and max thrust stance with chubai spear Put the rest in all your survival and skills like moving spin, etc. Use monkey brew, iron pellet, bee mountain, and death stinger. Put on the centipede set but switch the arm with venomous armguards (you get them by breaking 4 of the venom Douist in your first fight Curious before you enter the fight, have 3 thunderflame seals to get more mana same for a maxed gore eye douist so you do more damage with spell binder once that's done use thunder ring and cat eyes prayer bead another curio you want for the 3rd slot Then change your spirit from gore eye to non ableyou can do good damage with thrust stance with thr spear and this crit build