Wind Release: Air Current Wild Dance

= Wind Release: Air Current Wild Dance =
==== Ninjutsu (Wind); ====
Level: 	1 (D)
Hand Seals: 	None
Casting Time:	1 standard
Range: 	Medium (100 ft +10 ft/caster level)
Area: 	20 ft cloud
Duration: 	1 min/ level
Saving Throw 	None
The user creates and controls air currents from the palms of their hands and other objects. The technique is able to easily whip up loose dust in the area. 
A bank of fog billows out from the point you designate. The fog obscures all sight, excluding chakrasight, beyond 5 feet. A creature within 5 feet has concealment (attacks have a 20% miss chance). Creatures farther away have total concealment (50% miss chance, and the attacker can’t use sight to locate the target).
A moderate wind (11+ mph) disperses the fog in 4 rounds; a strong wind (21+ mph) disperses the fog in 1 round.