Air Sand Protective Wall

This air defence technique creates a giant shield, suspended in mid-air, by raising a great amount of sand from the ground. By gathering the best possible mineral-rich sand, the hardness of the shield is very high. Furthermore, the sand had its defensive strength raised by flowing chakra through it. This, however, cannot be used by Gaara now.
 * Name:
 * Type: No rank, Defensive, All ranges (0-10m+)
 * User: Gaara