Nen Clone Specialist Hatsu Idea

User can take 5 Drops of Blood and use that Blood to Grow 5 Flesh and Blood Clones that each have on of the 5 Nen Category's beside Specialization. Used has to Control all 6 Bodies with his Mind. If a body dies the user has to Regrow it can take up to a Year but can be sped up to take a little as 3 months but no less if you give it enough Nen. User can make a Manipulation Sub Hatsu so he can make Basic Programs for his Bodies such as Mine this, Fight That and etc. I would LOVE more Ideas for Limitations and Restrictions or even Sub Hatsu's to make this Idea Work Please.