man Sasori would definitely be my top pick. Walking around with a heart in a can that has the ability to take control of objects and use them like puppets, Hellz Yea. I'm massively lazy so i'd be like, "Sasori maan, just atatch them chakra strings to my body and fight for me, no worries brah i have your little puppets somewhere nearby and you can just summon them anyway =/. I on the other hand will just sleep and make our enemies salty that they've just been defeated by some dude with their eyes closed.