Earth Release: Tower of Might

Doton: Touriki (Earth Release: Tower of Might)
Ninjutsu (Doton; Requires Chakra Pool 70 and Chakra Control 17 ranks) [Earth]
Rank: 14 (S-Class);
Range: Close (10 ft. + 5 ft./2 levels);
Area: 10-ft. radius, 100-ft. high cylinder (S);
Duration: Instantaneous and 10 minutes/level (D) (see text);
Saving Throws: Reflex half, Reflex partial;
Chakra Resistance: Yes;
Chakra Cost: 10.

To properly use this technique, the user must be standing directly on an earthen surface. Using this high level doton technique, the user buries his hand in the ground, no matter how hard it may be, and feeds it his chakra directly. From ground level rises a 10-foot radius and 100 feet tall stalagmite, a tower of might, that skewers his enemies dead.

Any creature caught in the area of effect may make a Reflex save to take only half of 100 points of earth damage and 100 points of piercing damage, and must make a secondary Reflex save to avoid being thrown upward 1d10x5 feet; flying creature are unaffected by this last effect.

The pillar remains for 10 minutes per level of the user afterward, or until dismissed as a move-equivalent action. It can be used for support or structure, and is made of stone.