((Rahenno you have not played MGS have you... Ray is AMPHIBIOUS oh and being surrounded by chidori you would kinda DOOM Fenrir if he touches the water...hmmm 5 meter wave Vs 6 story puppet... WOW...I did post pictures of how big the puppet is right???
Well Kakashi can make several seals in less than a second and a simple movement like opening its mouth wont take more than a second so I suppose you would hit that tornado which would not kill you but send you back away from me. notice that in the picture if the mouth opens it compleatly blocks the neck...))

Zeramaru barely saw Fenrir coming and barely opened its mouth at the same time making handseals with one hand this would direct Fenrir into the mouth of Ray.
"Fuuton: Tatsumaki Yaiba Wana (Wind Element: Tornado Sword Trap)" Zeramaru was able to preform the jutsu sending a tornado towards Fenrir from Ray's mouth.
It would be noted that the water hitting the puppet would be electrified and Fenrir CANT attack from bellow without being paralyzed by Chidori nagarashi in the water.
Zeramaru then started to make seals.
"" ((I guess this happens Renkuudan hits my tornado creating a blast of air sending you back while Ray would be knocked back and since Assassins rush needs a time to cool down you cant do it right in your next post so you will have to attack by running. The cockpit is in the head not the neck... its not a gundam... we have electrified ground thanks to Rahenno Chidori Nagarashi can paralyze so Thank you rahenno for making my life easyer. ... I am making counters for a water, fire, lightning and wind based enemies which would be easy.))