Board Thread:Questions and Answers/@comment-24919788-20140509022515/@comment-25032153-20140626205345

well it was shown when she was talking just before she was killed by kenpachi was that it was helping healing them both. It helped resurrect Kenpachi several times each time that she killed him that severed the blocks that he had made to enjoy the fight though it was shown he was stronger in the past as he injured Uohana in the past. her shikia healed several people at ones that had just been beaten up and the bankia both heals her and makes it so that she enjoys the fights as she just keeps her opponent alive by healing then or resurrecting them each time that she kills them as she said just before she was killed.