[Innate Ability: Shadow Heart]
[Description: A unique ability born from the combination of soul power and the user's 'Extraction' ability. It is a never-before-seen power. As long as the user can obtain souls using 'Extraction', those souls can be transformed into shadow soldiers. The user can store these shadow soldiers in their heart and summon them at will. The number of shadow soldiers the user can store depends on their soul power.]
