Imperfect sage mode

Name: Imperfect Sage mode. Description: The user has trained with guidance to utilize nature energy in a proper manner to create a change in the user's body, upon activating the imperfect sage form the user can recover up to 1/4th their maximum hit die. Additionally the user gains +10ft reach on all melee attacks they make and gain advantage on dexterity saving throws. Bonus 1: +10ft reach, advantage on dex saves. Bonus 2: ???. Bonus 3: ???. Chakra cost: 20 per round. Requirement: D rank senjutsu.