Rank 1 Wendigo Gift / Rank 1 Silver Fang (Camp: Crescent Moon) Gift
The Garou calls up a strong (20 mpg), cold breeze and directs it at whim. This breeze chills anyone not prepared for it, and it disperses (or redirects) clouds of vapor (including tear gas or airborne toxins) or swarms of insects. A wind-spirit teaches this Gift.
System: The Garou simply whistles to call the breeze. Anyone caught in it loses one die from Perception rolls as long as the breeze lasts.
Source: Core book revised / Tribebook: Silver Fangs (revised)