Evil Sacrifice! Forest of Spirits.Hyoga saves himself and strikes with all of his techniques, but they seem to be ineffective against Alberich. Meanwhile, Shiryu is able to climb up the ice cavern and return to the battlefield, thanks to his master's advice. Alberich leads Hyoga deeper into the forest where he unveils a secret technique handed down from his ancestors, Nature Unity, where the spirits of the forest come alive and attack the enemy. Shiryu senses Hyoga is in danger and tries to find him...