As a standard action, the shaman causes a small storm of swirling wind and rain to form around one creature within 30 feet. This storm causes the target to treat all foes as if they had concealment, imposing a 20% miss chance for 1 round plus 1 round for every 4 shaman levels she possesses. The shaman can use this ability a number of times per day equal to 3 + her Charisma modifier. At 11th level, any weapon she wields is treated as a thundering weapon.
