#1Perform the technique:Itachi kind of fatigue from all the other jutsus he performed Falls to the ground, Smiles with a grin on his face 3 more jutsus huh as he slowly gets back up , Itachi performs the tiger handseal as he conducts a large amount of chakra inside of him , He then moves the chakra upwards from his abdomin to his throat then out his mouth , The large stream comes out like a bathtub all the way on , Itachi adds more & more chakra while controling it making the stream of water thinner & thiner becoming more powerful & much more controlable , Itachi then moves his head as he sweeps the landscape cutting through trees & rocks and such. 2 more to go itachi says while stopping the technique
Creative uses/strengths: Very very very very powerful jet of water that can almost go through anything , and its very controllable
Drawbacks/counters: User must constantly pump chakra into the technique to keep it going , & the user is vulnerable to incoming attacks ,
#2Perform the technique:Itachi after performing the first technique with little difficulty , He sucks in a large amount of air as he goes into his chakra reserves to use more chakra . He condenses a large amount of chakra into his stomach as he forces it upwards , The water rushes from itachis mouth with force & tremendous speed as it comes out narrow then widens on the training ground , More & more chakra being pumped into the jutsu itachi spews even more water then whats expected.
Creative uses/strengths:very powerful wave of water that can pretty much wash up anything in its paths whether it be summoning or things on the battlefield.
Drawbacks/counters: User is prone to lightning based attacks due to the continues pumping of the water onto the field. I Would use a earth technique to lift me above the water so I cant be touched by the rushing water wave.
#3Perform the technique: Itachi still pumping water from his previous technique ,starts to feel dizzy as he usess almost his whole chakra reserves , I must not stop Itachi with the confidence & eager that naruto has of never giving up , Fights through it as he spews more & more water out , he then shapes it so it forms a dense water wall infront of him , the more & more water he spews the more & more bigger the wall gets , he then continues to pump water until the wall is thick & dense enough to stop big attacks .Itachi then collapses to the ground as he looks at his senpai with one eye barely open due to trying to keep consciousness
Creative uses/strengths:its a good barrier to block incoming big attacks such as , Summoning sized shurikens , or large scaled technique .
Drawbacks/counters: Same as before the user is vulnerable to lightning based attacks & sending something to disrupt the wall formation , Rock , Explosives & such can disrupt the wall & make it nullify