


The Yamanaka and the scientific ninja tools toads
Amado or someones got to hook the yamanaka clan up with some of these toads. They are just way to useful and sink perfectly with every jutsu the clan has.
They allow for wireless mind transfer jutsu, allowing you to do it over large range,
Expands the range of mind transmission formation to who knows how far and supposedly the same should apply to the base mind transmission. Its a match made in heaven. And if not toads, maybe birds or some other animal since they're artifical.
Theoretically they could also be used to take awy some of the mind transfers weakness in actually hitting the target and having your soul to need to find its body leaving you vulnerable.
Imagine leading an opponent into an area where they have these things hidden in the trees or what not but lined up in a way that the users soul would ricochet from one toad to the next greatly increasing your chances of hitting your target, and then the last one in the sequence would point back to the users body putting there soul back leaving them vulnerable for a lot less time