Very well done. You can learn about how to use swords when you receive training in Kenjutsu.
(Suiton: Mizu Kuri No Yaiba) - Water Style: Sword of Draining
Rank: D
Range: Short
Chakra cost: 10
Damage Points: 20
Description: A technique that utilizes water to create a sword. The sword can be wielded in the normal fashion, allowing the ninja to cut and stab like with a normal blade.
Note: Doesn't require a water source.

Okay, proceed to step over to this lake.
Place your hand upon the water and send your chakra into it, forming a shark.
Have that very shark jump into the air towards my clone, attacking him.