no proof of thisHe can't attack whilst being invisible.
theres no proof he cant use it invisiblehe can't use it after splitting (or whilst he's invisible).
oro and jiraya get atomised by jinton. sasuke and itachi cant see him and get atomisedSasuke would assasinate that Mummy in a heartbeat.
Itachi would do the same but faster than Sasuke.
Okay he would kill Tsuande, but Jman or Orochimaru would destroy him.
hashi got trashed by old hiruzen. minato > hashiramaI've always been one to state that Hashi and Muu are the strongest kages ever