Yokerare

Yokarare is a powerful barrier jutsu, noted to be inescapable by any shinobi. Once the barrier is activated, the scenery appears to change inside the barrier to a forest with sand grounds. Although the barrier appears to be invisible on the inside, on the outside its quite visible to others. The barrier disrupts all types ninjutsu based techniques and most space-time technique's - as well as prohibits oxygen from entering into the barrier. The main point of the barrier is to suffocate his opponent inside the barrier. In order to activate this barrier five seals must me place in different locations, depending on how big the user wishes to create the barrier and once those seals are placed he may activate it at his desire. The caster of the jutsu is the only being/object capable of escaping the jutsu at will.