Earth Release: Great Mountain Barrier Seal

After performing the proper hand seals, the user channels chakra into pre-existing earth. they then form the conflict seal, triggering the earth to rise up and form into a dome of variable size.

The dome itself is infused with earth chakra, making it a powerful barrier.

Once the dome complete itself his own chakra also forms a sealing formula on the earthen surface: the kanji for sphere (球) appears upon the exact top of the dome; then a ring of the sealing formula appears around it, sending it four spires towards the base; the spires meld into a ring around the base of the dome. once this seal forms upon the dome it is almost impossible to penetrate it, it is also impossible for anything trapped inside to break out of it.

Breaking The Seal
The only way of breaking the seal is if the user performs the snake, ox and rabbit seals. this combination acts as the password that releases the seal on the dome and causes the barrier to retract into the ground. unfortunately this technique must be done in close proximity to the barrier itself.