The Raikage (A) mostly. Kabuto, Naruto, Madara, Tsuchikage, Killer Bee and maybe Sasuke. (Not Included: Nagato is dead, as he don't count and Itachi is suppose to be dead.)
Kabuto...yes i am bit byist i have to say BUT i have some reason he dose have that resurrection jutsu who brout back alot of great Ninjas and he did catch yamato so the army of Zetsus is now massive plus what ever is in that 6th coffin scared Tobi so thats good enough for me:y