User blog:Lightning the Skrill/Frost Fusillade?

According to dragonpedia, the Snow Wraith's fire type is Frost Fusillade. But what exactly is this? In the premiere, we saw the Snow Wraith shooting stuff like giant balls of snow. I know fusillade is the process of shooting something at a fast rate, or almost at the same time right? So is it just frost (thought snow, same thing?) fired at a fast rate or what?