Rotation Notes

You can use Dragons Breath after Guardian Palm as well and cut the animation with parry to get the Intoxicated buff so you can use Dragons Breath at any given time. As for timing you want to do the weapon swap after Storm Roar of the spear in about 6 seconds, so the Predator's Shield of the Mo Dao/Mo Blade turns into the Perception Skill "Heaven's Shift". If your shield is about to run out swap to spear again and start the rotation again. If you broke the enemies Qi and staggered them, charge the Avalanche of the Mo Dao/Mo Blade to 3rd stage (red glow) and spam it for big dmg output. Closely before the stagger bar runs out use the finisher.