much better, next jutsu:
(Doton Kekkai: Doro Domu) - Earth Style Barrier: Earth Dome Prison
Rank: B
Type: Supplementary
Range: Short/Mid
Chakra Cost: 20 (+10 chakra each turn the opponent is inside the dome)
Damage Points: N/A
Description: After striking the ground with their hands, the user overturns the earth, causing it to rise up around his opponent(s). Then, by placing his/her hands against the dome, the user is able to drain out the chakra from the people trapped inside and absorb it into their own body. At the same time, the user will use their own chakra to spread throughout the dome. This allows the user to repair any damage their opponent(s) manage to inflict on the inside.
Focus dootn chakra into your palms, as you do imagine a dome emerging around the opponent; enclosing him. Then as you place your hands on the ground, release the chakra and manipulate it to make a circle around the ground nearby the opponent. Controlling the chakra, make the earth rise forming a dome all around this clone*makes clone*
Once the dome is done, place your hands on it and make your doton chakra flow through it. This should repair all the damage done to the dome from the inside. But, there's a flaw on this, exactly on the opposite side of you of the dome, the chakra's very weak. Leaving a very weak and frail spot.