Exploding Water Cannons

Bakusuihou (Exploding Water Cannons)
Ninjutsu (Suiton) [Water]
Rank: 9 (A-Class);
Range: Medium (20 ft. + 10 ft./2 levels);
Effect: One 5-ft.-wide line per "cannon";
Duration: Instantaneous;
Saving Throws: Reflex half;
Chakra Resistance: Yes;
Chakra Cost: 8.

Using this technique, the user concentrates his chakra in a source of water and makes it shoot out in a long jet of water to pierce through his enemies. He creates a cannon of water that shoots out in a 5-ft. wide line from the source of water used and that cannot reach farther than 100 feet. Any creature caught in the line of effect of a cannon takes 80 points of water damage, halved with a successful Reflex save. This damage ignores hardness.

Empower
The user can create an additional cannon at the cost of 8 points of chakra, maximum total 1 every 5 levels.

Material Focus: A small (at least 30 litres) source of water per cannon.