Mud Wave Technique

Doronami no Jutsu (Mud Wave Technique)
Ninjutsu (Doton) [Earth]
Rank: 3 (C-Class);
Range: Close (10 ft. + 5 ft./2 levels);
Area: Cone-shaped burst;
Duration: Instantaneous;
Saving Throws: Reflex half;
Chakra Resistance: Yes;
Chakra Cost: 4.

The user spits out a wave of mud crashing at his enemies. Every creature caught in the area of effect suffers 25 points of earth damage, half on a successful Reflex save. The technique's cone length may not exceed 30 feet.

Empower
The user may spend an additional cost of 1.5 points of chakra to increase the damage by 5 die, up to 15 per level or 25.