Do this if you know the Rasengan:
(Suiton: Gufuu Suika) - Water Style: Typhoon Water Vortex
Rank: A
Type: Attack/Defence
Range: Short-Mid
Chakra cost: 30
Damage Points: 60
Description:The user will create a ‘Wind Style: Rasengan’ in one hand, and ‘Water Style: Destruction Torrent’ in the other. By combining them, he will create a tornado of water that can be used to attack or defend. This jutsu can also be used to drown out wind and fire combos
Note: No water source required.
After creating the Wind rasengan in one hand and Destruction torrent in the other, combine them creating a large tornado of water that you can use as an offensive technique, a distractionary measure or defensive. It can easily stop S-rank fire techniques but it will be cancelled out as well. It' rather quick and requires no hand seals which makes it a great technique. Used by Yamato and Naruto as a cooperation technique.
(Suiton: Daibakufu no Jutsu) - Water Style: Giant Water Vortex Technique
Rank: A
Type: Attack
Range: Short-Long
Chakra cost: 30
Damage Points: 60
Description: After doing the needed hand seals Tiger → Ox → Monkey → Rabbit → Ram → Boar → Ox → Horse → Monkey → Tiger → Dog → Tiger → Snake → Tiger → Ox → Monkey → Rabbit → Bird, extends water over a large scale, surges and rises up to several dozen meters high. Then it streams down to the ground in one big cascade, much like a gigantic waterfall. In doing so, it resembles a huge wave, with tremendous power that can hollow out the ground. What remains after that technique's utilization is reminiscent of no less than the aftermath of a natural disaster. This is a considerably advanced ninjutsu, and activating this technique requires a fair amount of chakra.
Note: Technique Requires a water source.
After doing a large set of hand seals extend water over a large area which surges and rises up several meters up. It will then tip over to the ground in a huge cascade that can hollow out the ground. You can push large techniques or summonings away with this or overpower the opponent with the size of the technique. A drawback is the requierment of the source and the hand seals but still a great technique nontheless.
(Suiton: Senkogenma Kujo) – Water Release: Flash Grinding Destruction
Rank: A
Type: Offensive
Range: Short
Chakra cost: 30
Damage point: 60
Description: As his opponent is standing on a source of water, the user will create. four sharks of water. Those sharks will rush at their target, come out and knock the opponent high into the air. breaking several of his bones in the process. Then, as his enemy is in a very vulnerable position, the user can freely attack with swords or other ninja techniques.
Note: Requires a water source.
While your opponent is on a water source channel chakra into the water creating four sharks which rusk at your target and knocking him into the air while breaking multiple bones in the process. Then as he is left vulnerable you can launch another attack. Mainly a distractive technique but quite useful and quick. Drawback is range.