Swarm is an Epic Fortnite Glider from the Nite Coven set. Swarm was available via the Battle Pass during Season 6 and could be unlocked at Tier 79.
How-to Get the Swarm Glider
Swarm is part of Season 6. If that season is still currently in the game, you can obtain this item by purchasing and/or leveling up your Battle Pass.
Nite Coven Set
Swarm is part of the Nite Coven set! You can find all of the items that belong to it below.