The Storm Sigil glider is an Uncommon Fortnite glider. Storm Sigil was available via the Item Shop for 500 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Storm Sigil Skin Details
From the Emerald Isle to the eye of the storm.
Fortnite Storm Sigil Skin PNG Images
Here is the PNG images of Storm Sigil below!